Running News Daily

When approached realistically, running can be an excellent tool for weight loss and weight management, but don’t be fooled by the numerous myths surrounding them

People often start running to drop a few pounds. Hopefully, they fall in love with it, move beyond the number on the scale and continue running for its many other benefits; but for many people, it’s impossible to decouple running from the weight-loss goal. When done correctly, running can help people struggling with excess weight to shed pounds—and continuing to run can be effective way to keep them off. But the subject of running and weight loss is fraught with mythology. We delve into some of the problems with the weight-loss approach to running, including what actually works, what definitely doesn’t and how to keep running as part of your life, regardless of whether you lose weight.

Myth

You can run a marathon PB while dropping 10 pounds

You can do anything, but you can’t do everything. As a rule, you won’t boost performance at the same time that you’re purposely losing weight. Often, the opposite is true, says Kylee Van Horn, RD, owner of Flynutrition in Boulder, Colo. When you’re restricting your food intake, you’re unlikely to make performance gains, but unfortunately, we often equate being faster with being thinner.

“The first thing I tell a client with a weight-loss goal is that losing weight will not necessarily make you a faster runner,” adds Carla Rodriguez Dimitrescu, PhD, an Edmonton-based expert in nutrition and metabolism who works primarily as a running coach. It’s fine if weight loss is your goal—but don’t confuse it with performance, because the way that you’ll get faster isn’t necessarily the way that you’ll drop a pound a week (which should be the maximum weight you’re losing per week, unless advised otherwise by your doctor).

Myth

There is one “runner’s body”

Let’s be clear: there is no single body type that signifies “runner.” Often, people with weight-loss goals who run have a vision in their minds of the long, lanky phenotype often associated with marathoners. But runners come in all shapes and sizes—and if you run, you have a runner’s body, period.

Even in the professional sphere, there are different body types that excel at different types of running. “You would never tell a professional runner that he doesn’t look like an astrophysicist,” says Dimitrescu. “But for some reason, that astrophysicist is upset that he doesn’t look like a runner.” She adds that people have different somatotypes, which means that genetics and environment will both play a role in how running (or dieting, or strength training) changes your body. And if you really want to see how every body is a runner’s body, sign up for a local 5K race and look around you at the start.

Still, the “runner’s body” myth runs deep, and it can be hard to break free of the desire to be ultra-thin. That’s why Stevie Lyn Smith, RD, a board-certified sports dietitian based in Buffalo, N.Y., tries to focus her clients on health outcomes as well as esthetic goals. “We try to look at other goals, like running your personal best in a race,” she says. “Maybe you won’t achieve whatever physique is jammed in your mind as the ‘ideal,’ but you’re able to appreciate these non-body-focused victories.”

Myth

Lighter is healthier/faster

Here’s an oversimplified example: say you’ve had the stomach flu for a week. You’ve lost seven pounds during that time, thanks to days spent in agony. You head out for your first run since you got sick. How does it go? That’s right—dropping weight doesn’t always lead to speedy running, and while that’s an extreme example, it’s not much different from how you’d perform after a week of crash dieting.

“Slimmer is not necessarily better,” says Dimitrescu. “And too much weight loss or restriction can lead to issues like stress fractures, increased rates of illness and injury and chronic fatigue. That’s not going to make you healthier or faster.”

And unfortunately, Don Henley was right when he sang, ‘You can’t go back, you can never go back.’ If, at 46, you’re mourning your running prowess or body composition from when you were 17, you may need to come to terms with the fact that your body isn’t the same, and no amount of training or restricting will get you there. You need to find your new healthy, speedy body, says Van Horn.

Myth

Runners can lose weight faster by eliminating carbs

Skip any diet that eliminates entire macronutrient groups, says Dimitrescu. These fad diets come and go, and for someone who wants to be a healthy, optimized runner, they’re just not worth it. “I don’t like any restrictive diet that advocates for super low calories or eliminates a macronutrient,” she says.

“My priority is always that clients get plenty of protein—at least one gram per kilogram of body weight—and adequate carbohydrates. People have a fear of carbohydrates, but if you don’t eat enough carbs, you’re going to use the protein as your source of energy instead of using it to help build and repair muscle. You’re not doing any favours to your body if you don’t provide it with the energy it needs to do the work that you’re asking it to do.”

Myth

Running earns you calories

A common saying about running is that you run to eat. But really, you should be eating to run. “Don’t create a reward/punishment mentality around running and food,” says registered dietitian and runner Lindsey Elizabeth Cortes of San Antonio, Texas. “Try to focus on how you fuel and how you train as lifestyle choices and not things that need to be rewarded or punished.”

For example: it’s not, “I had a great run, so now I get to reward myself with nachos,” nor is it “I had a bad run, so now I can only eat a salad.” Instead, reframe to: “I ran, and now I’m craving nachos! Maybe I’ll have nachos with a salad.” Or, “I didn’t run, and I’m craving nachos. Maybe I’ll have nachos with a salad.”

Myth

Fasted running and intermittent fasting will speed up weight loss

Yes, fasted runs and intermittent fasting may potentially have some longevity and fitness-based benefits, but when it comes to weight loss, they’re not going to move the needle. In fact, they might be sabotaging your efforts. “For most people, things like fasted runs and intermittent fasting just equate to saving up their calories until the end of the day and then overdoing it in the evening, or using these so-called ‘healthy’ concepts to put a healthy spin on unhealthy, restrictive eating patterns,” says Van Horn. “But if you look into the research, there’s no benefit for doing fasted training for weight loss. In fact, we know that fasted running can raise cortisol levels, which can make weight loss harder.”

Intermittent fasting that takes place around your running window means that your runs aren’t being fuelled—which can both decrease your running performance and make it harder to lose weight, since you’re more likely to over-indulge later in the day. “At minimum, fuel around your workouts and during your training, so that you have enough calories on board to develop some adaptations and buffer the stress of the workout,” says Van Horn. She adds that if weight loss is the goal, you can reduce calories at meals that aren’t near your workout window. Calories should come out of meals that aren’t right before or after your runs. Lowering your portion of rice with dinner or cutting out dessert if you trained in the morning will give you greater results than skipping your post-run snack. (But keep your caloric deficit at a maximum of 500 calories per day.)

Things like fasting and fat adaptation (training your body to optimize fat over glycogen for fuel) may sound like they’re about weight loss, but the reality is that neither is likely to help you lose weight. Some research has found that when done under the right conditions, they might increase certain health markers or improve longevity, but they’re not the weight-shedding tools you may think they are.

Myth

The more you run, the more weight you lose

The natural inclination of someone who wants to lose weight by running is to run longer. Usually, the idea of training for a marathon or half-marathon gets floated around. But running shorter routes, with some harder efforts thrown in, will lead to better weight loss outcomes, because you’re able to get the benefits of the run cardio without as much stress on the body. And because the more you run, the more you need to fuel, chasing higher mileage is actually a bit of a fool’s errand, where weight loss is concerned.

“Endurance sport is not a weight management tool,” says Smith. “Volume-wise, if you’re running more than 10 hours a week while also working a normal job, spending time with family, dealing with all of those normal responsibilities, the long-term stress of that is not going to be conducive to weight loss. With a more appropriate training load for your current lifestyle, it’s easier for you to manage stress, and you’ll see better results.”

Myth

The number on the scale is the only number that matters

Rather than focusing on your weight in pounds, look at different metrics. “I like a combination of measurements with a soft tape measure, how a certain item of clothing fits, and scale weight done once a month,” says Van Horn. While body composition-measuring tools like a DEXA scan are often considered the gold standard, they are expensive and often difficult to access, so rather than spending time and money on that, focus instead on simple measurements that are replicable.

Daily weigh-ins are also a mistake, says Van Horn. Our bodies fluctuate from day to day, so scale weight on a daily basis can be disheartening. Instead, shift to weekly or monthly and look for a general trend rather than placing any importance on half a pound.

Finally, it’s not all about your body weight or size. Dimitrescu recommends looking at fitness and health markers, such as your resting heart rate, blood glucose levels, and HDL and LDL cholesterol. Often, these markers will improve quickly once you adopt a running habit and focus on healthy eating, and can help you see that even if the number on the scale isn’t changing, your body is.

In fact, research has shown that a focus on getting into the habit of running regularly actually is more effective for long term weight loss than focusing on the number on the scale—so it may be worth shifting your focus to the number of times per week you’re physically active, or minutes spent moving.

Ethiopia delivered a remarkable double victory at the 2026 Bank of China Hong Kong-Zhuhai-Macao Bridge Half Marathon on Sunday, November 15, with Wede Kefale and Addisu Gobena emerging victorious in the women's and men's races respectively.

Staged along the spectacular Hong Kong-Zhuhai-Macao Bridge, the event brought together some of the finest distance runners from Ethiopia, Kenya, South Africa and other nations for a fiercely contested 21.097-kilometre challenge across one of the world's most recognisable sea-crossing structures.

The competition produced impressive performances, with Ethiopia showcasing its depth in distance running while Kenyan athletes also secured several places among the leading finishers.

In the women's contest, Kefale produced a composed and determined performance to secure the biggest prize of the day. She crossed the finish line in 1:09:01, holding off a strong challenge from South Africa's Glenrose Xaba, who finished second in 1:09:09. Ethiopia's Fantu Worku completed the podium in 1:09:14, making it an exceptionally close battle among the leading three women, who were separated by just 13 seconds.

The Ethiopian victory was particularly impressive given the quality of the field. Xaba, one of South Africa's leading distance runners, pushed hard throughout the contest but ultimately had to settle for second, while Worku demonstrated Ethiopia's remarkable strength by securing another podium position.

Kefale's victory was supported by an impressive Ethiopian presence throughout the top 10. Baraky Redae finished fourth in 1:09:51, followed by compatriot Asmarech Anley in fifth with 1:10:21. Kenya's Miriam Chebet was sixth in 1:11:05, ahead of Morocco's Fatima Ezzahra Birdaha, who clocked 1:11:23. Kazakhstan's Daisy Jepkemei placed eighth in 1:11:42, while Ethiopia's Zewudie Wudu finished ninth in 1:12:08. Kenya's Priscah Jepleting Cherono completed the top 10 in 1:12:29.

The men's race provided another memorable moment for Ethiopia as 22-year-old Addisu Gobena claimed the overall victory, He clocked 1:01:33 to finish ahead of compatriot Aliyi Kasim, who secured second place in 1:02:29.

Kenya's Alex Lenalepisho delivered a strong performance to take third in 1:02:47, preventing a complete Ethiopian sweep of the men's podium. Morocco's Othmane El Goumri finished fourth in 1:03:07, while Kenya's Abel Kiplimo followed in fifth with 1:03:33

Kenyan representation remained particularly strong throughout the men's top 10. Ezra Kipketer Tanui finished sixth in 1:05:32, followed by Ethiopia's Tafere Adisu in seventh with 1:05:35. Kenya's Meshack Kipchirchir placed eighth in 1:06:01, Benard Kipkorir was ninth in 1:06:15, and compatriot Sena Ledama completed the top 10 in 1:06:21.

Gobena's triumph adds another impressive achievement to Ethiopia's growing presence on the international road-running circuit, while the performances of Kasim and Lenalepisho underlined the competitive depth of the men's field.

The 2026 edition was also significant for the event itself, having earned World Athletics Platinum Label status, placing it among the highest-rated road-running competitions internationally. The bridge provided a spectacular setting for the contest, bringing together elite athletes from different countries for a memorable day of long-distance racing. 

Beyond the podium, the results highlighted the international character of the competition, with athletes from Ethiopia, Kenya, South Africa, Morocco and Kazakhstan featuring prominently in the leading positions.

Ethiopia therefore left Hong Kong with both overall titles, while Kenya had plenty of reasons to take encouragement from its strong representation across both races.

For the organisers, the successful staging of this Platinum Label competition represents another important milestone in the development of road running in Hong Kong. For the athletes, it was an opportunity to test themselves against international opposition on a distinctive course that offered a memorable backdrop to the racing.

American sprint sensation Noah Lyles could be preparing to chase one of the most extraordinary achievements in athletics history after dropping a tantalising hint about his ambitions for the 2027 World Athletics Championships in Beijing, China.

The four-time world 200m champion has sparked excitement among athletics fans after sharing a cryptic message on social media reading “4x ? 2027”, raising speculation that he could be targeting an unprecedented four gold medals when the global championships return to the iconic Bird’s Nest Stadium.

Although Lyles has yet to confirm exactly which events he intends to contest, the possibility of a four-event campaign has become particularly intriguing following World Athletics’ announcement that the mixed 4x100m relay will make its World Championships debut in Beijing.

Such an opportunity could open the door for the American superstar to compete for gold in the men's 100m, 200m, men's 4x100m relay and the newly introduced mixed 4x100m relay.

For Lyles, Beijing could represent much more than another opportunity to add to his impressive collection of championship medals. It could be the stage where he attempts to establish himself as the most successful male athlete in World Athletics Championships history.

The 100m would undoubtedly be one of his biggest attractions. Having claimed the world title in Budapest in 2023 before completing his remarkable rise to Olympic glory at the Paris 2024 Games, Lyles knows exactly what it takes to rule the world's premier sprinting stage. However, he will be eager to reclaim the global crown after settling for bronze behind compatriots in the 2025 World Championships in Tokyo.

The 200m, meanwhile, remains his strongest territory. Lyles has established an extraordinary legacy over the half-lap distance, winning four consecutive World Championships titles in 2019, 2022, 2023 and 2025. In Tokyo, he matched Usain Bolt's remarkable achievement of four successive world 200m crowns, further strengthening his reputation as one of the greatest performers the event has ever witnessed.

His ambitions would also extend to the relays, where he has repeatedly demonstrated his value to Team USA. Lyles has already collected four World Championships gold medals in the men's 4x100m relay, including victories in 2019, 2022, 2023 and 2025. Another successful campaign in Beijing would provide an opportunity to add to that impressive record.

The introduction of the mixed 4x100m relay could make the challenge even more fascinating. With the event officially scheduled to make its World Championships debut in Beijing, the competition will offer another opportunity for the world's leading sprinters to showcase their speed on the global stage.

Beyond the possibility of four gold medals, however, there is an even bigger historical prize waiting for Lyles.

The American currently boasts eight World Athletics Championships gold medals. Winning four more in Beijing would take his career tally to 12, moving him beyond Jamaican sprint legend Usain Bolt, whose 11 world titles remain the benchmark for male athletes in the competition's history.

That would be a remarkable achievement for an athlete who has never hidden his admiration for Bolt and his desire to reach the heights established by the Jamaican legend.

Interestingly, the Bird's Nest Stadium carries its own special place in sprinting history. It was at the same venue during the 2008 Beijing Olympic Games that Bolt announced himself to the world with his breathtaking performances in the 100m, 200m and 4x100m relay. Nearly two decades later, the iconic stadium could provide the setting for another extraordinary chapter in sprinting history.

For Lyles, the challenge will be enormous. Successfully navigating four demanding events, managing the competition schedule and delivering at the highest level across individual and relay races would require exceptional preparation, consistency and teamwork.

Nothing has yet been confirmed regarding his participation in all four disciplines, but his intriguing message has certainly given athletics followers something exciting to anticipate.

Could Beijing 2027 become the championship where Noah Lyles transforms an ambitious dream into an unforgettable reality?

Four events, four potential gold medals and the possibility of surpassing one of the greatest sprinting legends of all time. The countdown to Beijing promises to be fascinating.

What began as one of the most entertaining and talked-about stories of the 2026 New York City Marathon has taken an unexpected turn, with Houston-based lawyer Andrea Sager losing her official race result after a viral video showed her smoking marijuana during the event.

The 35-year-old mother of two attracted widespread attention on November 1 when she lined up for the iconic 26.2-mile race wearing a bright pink running vest carrying a humorous personal advertisement: “Andrea, 35, Single. Great Credit. Bad Judgment.” The unusual message quickly made her one of the most recognizable personalities among the thousands of participants, generating plenty of reactions from spectators and social media users.

However, it was another moment captured on camera that eventually landed her in trouble with race organizers. A video circulating online showed Sager accepting a puff of marijuana from a spectator while running along the marathon course, turning what had initially been a lighthearted appearance into a much bigger controversy.

Following the circulation of the footage, New York Road Runners (NYRR), the organization responsible for staging the marathon, removed Sager's finishing time of 5:54 from the official results after determining that she had violated its Code of Conduct. The regulations prohibit smoking, vaping and the use of tobacco or marijuana products in the starting corrals, along the course and within the designated race areas.

Despite the disqualification, Sager was allowed to retain her physical finisher's medal, meaning she still has a memento of completing the demanding journey through New York's five boroughs, even though her official finishing result no longer stands.

Sager has since offered an explanation for her decision, revealing that she was struggling physically as the race progressed. With considerable discomfort in her legs and the marathon becoming increasingly difficult, she said she accepted the offer from a spectator in an attempt to manage the pain and make the remaining miles more bearable.

Interestingly, the controversy has not entirely dampened her enthusiasm for the experience. Rather than retreating from the attention, Sager has embraced the unexpected publicity, revealing that the viral moment has brought considerable interest on social media and dating platforms.

Her distinctive pink running vest has also become a talking point beyond the marathon, with the attention opening up potential opportunities for merchandise and brand partnerships inspired by the memorable message.

Although she initially challenged the decision, Sager has acknowledged that the organizers were enforcing their regulations and appears to be taking the outcome with a sense of humour. She has also indicated that she could return to the marathon distance in the future, suggesting that her New York experience may not be her last.

For Sager, the 2026 New York City Marathon will undoubtedly be remembered for reasons far beyond the challenge of covering 26.2 miles. She arrived at the starting line hoping to enjoy her first marathon and perhaps attract a little attention with her unusual outfit. Instead, she left with a viral story, unexpected publicity and a disqualification that has made her one of the most talked-about recreational runners from this year's event.

Her finishing time may have disappeared from the official results, but her story has certainly found a place in the conversation surrounding this year's marathon.

After all, completing a marathon is an achievement in itself, but Andrea Sager's New York experience came with a twist that few runners could have anticipated!

World mile record holder Josh Kerr has sparked an interesting conversation among runners after questioning the growing popularity of hydration vests, suggesting that many athletes may be carrying more equipment than they actually need for their everyday training sessions.

The British distance-running star shared his thoughts during a Reddit Ask Me Anything session hosted by BBC Sport on Monday, where he responded to questions from fans about training, competition, rivalries and some of the lighter aspects of his life as an elite athlete.

Among the most relatable topics was the increasing use of hydration vests, a piece of equipment that has become increasingly common among recreational runners, particularly those who head out for regular training sessions.

Kerr offered a straightforward perspective, suggesting that runners covering distances of less than 12 miles (approximately 19 kilometres) generally do not need to carry water with them. He believes that some running trends are driven more by marketing than genuine necessity, using hydration vests as an example of equipment that has perhaps become more popular than it needs to be.

He further pointed out that runners training in urban environments can usually find somewhere to purchase a drink if they need one, rather than carrying additional equipment throughout their entire run.

However, his comments were not intended as a universal rule for every athlete. Hydration requirements differ depending on individual needs, weather conditions, training intensity and the distance being covered. Runners tackling longer distances, particularly in hot conditions or on remote trails, may still benefit considerably from carrying their own fluids.

Away from the equipment debate, Kerr also addressed questions about his relationship with Norwegian distance-running superstar Jakob Ingebrigtsen. Keeping his response brief and humorous, the Briton remarked, "I wouldn't say we're buddies!" However, he acknowledged that rivalries are an important part of athletics and can help make the sport more exciting for competitors and spectators alike.

The 2024 Paris Olympic Games also featured prominently in the discussion, particularly the men's 1500m final, where Kerr secured the silver medal in a British record of 3:27.79 behind American Cole Hocker.

Despite narrowly missing out on Olympic gold, Kerr insisted that he had no regrets about how he approached the race, reflecting the confidence and competitive mentality that have helped establish him among the leading middle-distance runners in the world.

The Scottish star also offered fans a glimpse into the demanding training sessions behind his remarkable mile world record, providing insight into the preparation required to compete at the highest level. He additionally touched on the possibility of eventually moving up to the marathon, a prospect that will undoubtedly attract considerable interest given his credentials over shorter distances.

Not every question, however, was about world records, Olympic medals or gruelling workouts. In one particularly amusing moment, Kerr was asked how far he thought he could run on just a single square sausage and a can of Irn-Bru, bringing a distinctly Scottish flavour to the conversation.

The exchange offered a refreshing look at the personality behind one of Britain's biggest athletics stars, showing that even athletes operating at the very highest level have plenty of opinions about everyday running habits.

For recreational runners, Kerr's message about hydration vests is certainly worth considering, although individual circumstances should always determine what equipment is necessary. His broader point was simple: runners should understand their actual training needs rather than automatically following every new trend in the running industry.

Kenyan marathon star John Korir is preparing to chase a remarkable piece of history at the 2026 Valencia Marathon, where victory could make him the first male athlete in more than two decades to successfully defend the prestigious title.

The 30-year-old, who will celebrate his birthday just four days before the December 6 race, returns to Spain with an opportunity to achieve something that has proved exceptionally difficult in the history of the competition. Having conquered the Valencia streets last year in an outstanding 2:02:24, Korir now has his sights firmly set on becoming a two-time consecutive champion.

A successful defence would place Korir in an exclusive group of athletes who have managed to win Valencia's men's marathon twice. The race's historical records identify only three previous multiple winners: Teodoro Pérez, Eduardo Alcaína and Samuel Tangus. Tangus remains the last man to achieve consecutive victories, having triumphed in 2002 and 2003.

Korir's opportunity has become even more promising following the withdrawal of Ethiopian star Yomif Kejelcha, who was ruled out of the December 6 contest because of an injury. Kejelcha had been among the biggest attractions in the anticipated showdown. His absence removes a major challenger and leaves Korir as one of the leading favourites heading into the race.

The Kenyan's recent performances explain why expectations are so high. He has established himself among the world's most formidable marathon runners, collecting major victories in Chicago in 2024, Boston in 2025, Valencia in December 2025 and Boston again in April 2026. His latest Boston triumph was particularly impressive, as he successfully defended his crown in a spectacular course-record time of 2:01:52.

However, Korir is not returning simply to defend his title. He has much bigger ambitions, with reports indicating that he is targeting a historic sub-two-hour performance on Valencia's famously fast course. To prepare for that challenge, the Kenyan has reportedly increased his training volume to between 250 and 270 kilometres per week, demonstrating the scale of preparation behind his ambitions.

Breaking the two-hour barrier would be an extraordinary achievement, particularly on a course where the current men's record stands at 2:01:48, set by Ethiopia's Sisay Lemma in 2023. Korir already knows what it takes to deliver a major performance in Valencia, having produced a commanding victory last year.

Turning 30 just days before the competition, Korir appears to be entering an exciting period of his marathon career. His combination of experience, consistency, confidence and remarkable endurance makes him a serious contender not only for another victory but also for a possible assault on the course record.

For Korir, December 6 represents an opportunity to go beyond another major marathon victory. He could end a 23-year wait for a consecutive men's champion in Valencia, join an exclusive group of multiple winners and potentially deliver one of the fastest marathon performances ever witnessed.

The challenge is now clear: defend his crown, make history and perhaps bring the world closer to another landmark moment in marathon running.