Running News Daily

The harsh months of winter are just around the corner–and for some runners, their immune system, along with their mood, could plummet along with the warm weather. Give yourself a head start by supplementing your body with these essential nutrients that will keep you strong–mentally and physically–when cold season arrives with the cold weather.

1.- Vitamin D

Vitamin D is a unique vitamin–your body can produce it when exposed to sunlight. As the days get shorter and the sun disappears earlier, the amount of the vitamin synthesized by your body declines. It will also decline with sunscreen use, increased melanin and older age.

Vitamin D’s role

Boosts immune system

Helps with calcium absorption

Builds and maintains strong bones and teeth

Regulates mood

Foods with vitamin D

Vitamin D doesn’t occur naturally in many foods–other than fortified foods, where vitamin D has been added. Foods that do provide some include:

Egg yolk

Fatty fish

Unsweetened low-fat milk

Unsweetened plant-based milk fortified with vitamin D

Supplementing with vitamin D

The easiest way to ensure you’re getting adequate vitamin D, especially in winter, is by taking a supplement; these can come as tablets, capsules, liquid or spray. Sources recommend at least 600 IU (15 mcg) per day for adults, without exceeding 4,000 IU (100 mcg). You can buy supplements at drugstores, health food stores and department stores.

2.- Vitamin C

People usually suggest loading up on vitamin C (ascorbic acid) when you get sick to improve your recovery time–but at that point, it may be too late for the vitamin’s immunity benefits to be effective. Studies have shown that taking vitamin C over a longer period of time may slightly reduce the duration of a cold and the severity of the symptoms.

Vitamin C’s role

Boosts immune system

Helps with iron absorption

Helps with repair and growth of all tissues (bones, cartilage, skin and blood vessels)

Acts as an antioxidant, protecting cells against daily damage

Foods with vitamin C

Citrus fruits

Bell peppers

Brussels sprouts

Broccoli

Snow peas

Fruits such as kiwi, strawberries, peaches, papaya and guava

Leafy vegetables such as kale and arugula

Tomatoes

Potatoes

Supplementing with vitamin C

While it’s easy to get vitamin C through your diet, supplements are also available. Daily necessary vitamin C dietary intake is at least 75 mg for women and 90 mg for men. Sources suggest supplementing 250-500 mg twice a day to provide maximum benefit. The upper limit for adults is 2,000 mg per day, but stomach pain or diarrhea may result from taking more than 1,000 mg. Vitamin C can be taken as capsules, tablets, chewables or a powder.

3.- Omega-3

Omega-3 fatty acids have their fair share of diverse benefits, but studies have shown that supplemental omega-3s, which are taken in fish oil or fish oil capsules (to mask the taste), may not provide the same benefits for heart health as food sources. ALA, DHA and EPA are the three main types of omega-3 fats found in food.

Omega-3’s role

Regulates serotonin levels and improves low mood

Reduces risk of developing heart disease (lowers blood pressure, triglyceride levels and prevents blood clots)

Reduces pain and inflammation

Improves cognitive function

Foods with omega-3

ALA (found in plant oils)

Flaxseed oil, canola oil, walnut oil, soy oil

Chia

EPA and DHA (fatty fish and seafood)

Salmon, herring, sardines, tuna

Omega-3-rich eggs and milk

Supplementing with omega-3

Prioritize getting your omega-3s through your diet, but if supplementing, make sure your supplement contains EPA and DHA, and be sure to check the content of each (it will likely be 30 per cent omega-3s and 70 per cent other fats). Recommended daily intake for combined EPA and DHA is 250-500 mg, while total omega-3s is 1,100 mg for women and 1,600 mg for men.

Note that fish oils are perishable (so try not to buy them in bulk), and omega-3s will be best absorbed when taken with fatty meals.

4.- Iron

Iron is a mineral that has the critical role of creating hemoglobin, a protein in red blood cells that carries oxygen to tissues around the body. First signs of iron deficiency include fatigue and headache, as your body isn’t getting the oxygen it needs–this can significantly impact your ability to perform athletically, especially for runners. Your cracked lips, paler-than-usual skin and cold hands and feet may not be just from the chilly, dry weather–these may be signs of low iron.

Iron’s role

Improves energy levels

Improves body temperature regulation

Boosts endurance exercise performance

Improves cognitive and immune functions

Foods with iron

Oysters

Red meat

Liver

Legumes

Spinach

Tofu

Dark chocolate

Fortified breakfast cereals

Supplementing with iron

Your body can sometimes have difficulty absorbing iron; vegetarians may also need to take iron supplements, which are available over-the-counter, to replace what red meat provides. Runners, in particular, need higher levels of ferritin than the general population; your doctor may not consider sub-optimal ferritin levels “low,” so be sure to let them know you’re a runner, and that you’re aware that athletes require more iron.

Women aged 19-50 are most at risk for iron deficiency from losing blood through monthly periods, and are recommended to consume 18 mg of dietary iron daily. Men over age 19 and post-menopausal women are only recommended a daily intake of 8 mg.

Too much iron from supplements can cause constipation or stomach pain. Take vitamin C with iron to increase absorption, and avoid taking with caffeine and calcium (milk, cheese, yogurt), which can impede absorption.

The prospect of seeing one of athletics' biggest stars back on the track is growing stronger, with Jakob Ingebrigtsen reportedly targeting a return to competition later this summer following his recovery from Achilles tendon surgery.

According to comments made by his agent, Daniel Wessfeldt, in an interview with Norwegian media, the double Olympic champion could make his long-awaited comeback at one of three major European meetings in July. The leading options under consideration are the Monaco Diamond League on July 10, the Hungarian Athletics Grand Prix on July 14, and the London Diamond League on July 18.

For athletics fans, the possibility of Ingebrigtsen lining up in London would add another layer of excitement to an already highly anticipated Diamond League meeting. The Norwegian middle-distance sensation has become one of the sport's most dominant figures in recent years, collecting Olympic, world and European titles while consistently rewriting record books.

His 2026 campaign was put on hold after he underwent surgery on his Achilles tendon earlier this year, forcing him to focus on rehabilitation rather than competition. Since then, questions have surrounded when the 24-year-old would be ready to return to racing.

The latest update suggests that decision will largely depend on how his training progresses over the coming weeks. If recovery continues according to plan, July could mark the beginning of his return to elite competition ahead of the latter stages of the season.

A comeback at either Monaco, Budapest or London would immediately place Ingebrigtsen back among the sport's biggest storylines. Each meeting is renowned for producing world-class performances, and any appearance by the Norwegian would attract significant attention from fans eager to see how quickly he can regain top form after his injury setback.

While no final decision has been confirmed, the signs are increasingly positive. After months away from competition, Jakob Ingebrigtsen appears to be edging closer to a return, with London's Diamond League meeting emerging as one of the most intriguing possibilities on his road back to the track.

Should his recovery continue smoothly, athletics could soon welcome back one of its brightest and most influential stars.

What should have been the defining moment of Emad Bashir-Mohammed's young running career instead turned into one of the most talked-about controversies in American road racing this year.

The 23-year-old crossed the finish line first in the men's citizen's race at the prestigious Bolder Boulder 10K on Memorial Day in Colorado, stopping the clock at an impressive 29:50. His performance was not only a commanding victory but also one of the fastest winning times ever recorded in the event's long and celebrated history. Bashir-Mohammed finished eight seconds clear of his nearest challenger and appeared to have secured a breakthrough triumph.

For nearly two hours, he was the undisputed winner.

Then everything changed.

Race officials announced that Bashir-Mohammed had been disqualified after determining that he had started in the wrong wave. According to Bolder Boulder regulations, he had been assigned to the AA wave but lined up with the faster A wave, which began earlier. Event rules allow runners to move backward into a slower wave, but prohibit athletes from advancing into a faster one.

As a result, Bashir-Mohammed's victory was erased from the record books.

The citizen's title was subsequently awarded to Nickolas Scudder, who crossed the line second in 29:58. The promotion handed Scudder back-to-back citizen's race victories, while Bashir-Mohammed was left to grapple with the disappointment of losing a win he believed he had earned on the road.

The disqualification has since ignited widespread debate across the running community.

Bashir-Mohammed maintains that he did not intentionally violate the rules. He claims that after collecting his AA bib, he spoke with race personnel and was permitted to start with the A wave after presenting evidence of his recent performances. In a statement shared after the race, he expressed frustration over the decision, arguing that his goal was simply to compete against the strongest field available and produce the fastest time possible.

Race organizers, however, stood firmly behind their ruling. Officials stated that wave-assignment regulations are clearly communicated in pre-race information and reiterated during packet collection. They also noted that hundreds of participants are disqualified each year for moving into faster start groups, emphasizing that consistent enforcement is necessary to maintain fairness for all competitors.

The incident has divided opinion among runners and fans alike. Some believe the rules must be applied equally regardless of an athlete's finishing position, arguing that wave assignments are a fundamental part of race organization. Others feel the punishment is harsh, particularly if Bashir-Mohammed genuinely received approval to move up before the start.

What remains undisputed is the quality of his performance. On the roads of Boulder, Bashir-Mohammed demonstrated the fitness and speed required to outrun the field by a significant margin. Yet in road racing, crossing the finish line first is only part of the equation. Compliance with race regulations carries equal weight.

For Bashir-Mohammed, the day will be remembered as a painful lesson in the fine margins that can define elite competition. A remarkable run delivered a memorable victory, but a dispute over wave placement ultimately overshadowed the achievement, leaving behind a controversy that continues to fuel discussion throughout the running world.

A fast race, a costly administrative error, and a debate that may linger long after the finish-line tape has been packed away.

The men's 100 metres at the 2026 Rome Diamond League is shaping up to be one of the most anticipated sprint races of the season, with an exceptional field featuring some of the fastest men in the world.

Scheduled for Thursday, June 4, at the iconic Stadio Olimpico in Rome, the race will bring together reigning stars, established champions and emerging talents in a contest that promises fireworks from the moment the gun goes off.

Kenya's Ferdinand Omanyala headlines a world-class lineup that includes American sprint sensation Noah Lyles, Botswana's Olympic champion Letsile Tebogo, Jamaica's explosive Ackeem Blake, South Africa's ever-consistent Akani Simbine and Italy's hometown hero Lamont Marcell Jacobs. With personal bests ranging from 9.77 to 9.97 seconds, the field is packed with athletes capable of producing something special on the Diamond League stage.

Omanyala, the African record holder with a blistering personal best of 9.77 seconds, arrives in Rome eager to continue his strong early-season form and prove he can challenge the very best on the global circuit. The Kenyan star has built a reputation as one of the fastest starters in world sprinting and will be looking to make a statement against an elite field.

Standing in his way is world champion Noah Lyles, whose personal best of 9.79 seconds places him among the fastest athletes in history. The American remains one of the sport's biggest attractions and will be determined to add another Diamond League victory to his impressive résumé.

The race also marks a major test for Olympic champion Letsile Tebogo. The Botswanan star has rapidly become one of athletics' most exciting talents, while Ackeem Blake continues to establish himself as a serious contender on the international sprint scene.

Adding further intrigue is the presence of Italy's Lamont Marcell Jacobs. Competing on home soil, the Tokyo Olympic champion will enjoy passionate local support as he seeks to deliver a memorable performance in front of the Roman crowd.

South Africa's Akani Simbine, Cameroon's Emmanuel Eseme, Great Britain's Jeremiah Azu and rising American talent Jordan Anthony complete a field that boasts remarkable depth and quality.

Men's 100m Entry List – Rome Diamond League 2026

Ferdinand Omanyala (Kenya) – PB: 9.77

Noah Lyles (USA) – PB: 9.79

Lamont Marcell Jacobs (Italy) – PB: 9.80

Akani Simbine (South Africa) – PB: 9.82

Letsile Tebogo (Botswana) – PB: 9.86

Ackeem Blake (Jamaica) – PB: 9.88

Jordan Anthony (USA) – PB: 9.91

Emmanuel Eseme (Cameroon) – PB: 9.96

Jeremiah Azu (Great Britain) – PB: 9.97

With multiple national record holders, global champions and Olympic medal contenders sharing the same start line, the Rome Diamond League men's 100m could deliver one of the fastest races of the year. For sprint fans around the world, all eyes will be on Rome as a stellar cast battles for supremacy over athletics' blue-riband distance.

Audrey Werro announced her arrival as one of the early stars of the 2026 outdoor season with a commanding victory in the women’s 800 metres at the Rabat Diamond League, producing a performance that exceeded even her own expectations.

The Swiss middle-distance talent surged to victory in a brilliant 1:56.56, breaking the meeting record and delivering one of the fastest times recorded worldwide this season. In a race packed with quality, Werro displayed exceptional composure, confidence, and finishing strength to separate herself from the field and stamp her authority on the event.

What made the performance even more remarkable was the athlete's surprise at the level she had already reached so early in the campaign.

"I was not expecting such a strong start to the season," Werro admitted after the race.

The race unfolded at a relentless pace, but Werro remained perfectly positioned throughout. As the athletes approached the bell lap, she glanced at the clock and immediately sensed something special was within reach.

"When I saw the time at the bell, I felt really confident," she said. "I'm really happy with the Meeting Record and looking forward to the rest of the season."

Her confidence proved justified. Maintaining her rhythm over the final 400 metres, Werro powered down the home straight to secure the victory and rewrite the Rabat meeting record books in the process.

The performance sends an early warning to her rivals ahead of a season that promises major championships and high-profile Diamond League battles. Beyond the record-breaking time, Werro's display highlighted her growing maturity as a racer, combining tactical awareness with impressive speed and endurance.

With the outdoor season only beginning, the 1:56.56 clocking suggests that even faster times could be on the horizon. If Rabat is any indication, Audrey Werro may be poised for the biggest season of her career.

Her emphatic victory in Morocco was more than just another Diamond League win—it was a statement of intent from an athlete determined to challenge the world's best throughout 2026.

The city of Boston is set to welcome back one of its most celebrated champions as Kenya’s Sharon Lokedi headlines a world-class field for the 2026 B.A.A. 10K presented by Mass General Brigham Cancer Institute on June 21.

Fresh from another remarkable victory at the Boston Marathon in April, Lokedi returns to the streets of Boston and Cambridge carrying both momentum and confidence as she aims to defend the title she captured in dominant fashion last year.

The two-time Boston Marathon champion has developed a special connection with the historic race city. In 2025, she produced a course-record performance of 2:17:22 to win the Boston Marathon before returning this year to claim another victory in 2:18:51, the second-fastest winning time in the event’s storied history. Her success has cemented her status as one of the premier road runners in the world.

Lokedi will be making her first competitive appearance since her marathon triumph and arrives as the reigning B.A.A. 10K champion after clocking 31:39 over the challenging 6.2-mile course in 2025.

“Boston has become a very special place for me,” Lokedi said ahead of the race. “The atmosphere created by the fans and the community is unlike anywhere else. I’m excited to return and give everything I have to defend my title.”

The women’s race promises to be highly competitive. American Olympian Rachel Smith, who finished second at the Boston 5K in April, leads the domestic challenge. Kenya’s strong contingent includes African 10,000m champion Gladys Kwamboka, former B.A.A. 10K runner-up Stacy Ndiwa, and experienced road racer Viola Cheptoo. British Olympian Jessica Warner-Judd adds further international depth to a field packed with proven performers.

The men’s race is equally impressive, featuring elite athletes from 13 nations.

Ethiopia’s Dawit Seare enters as one of the leading contenders after capturing the 2025 Boston 5K title and bringing the fastest 10K personal best in the field at 27:21. Kenya will be represented by an accomplished group led by Alexander Mutiso, winner of the 2024 London Marathon and runner-up at last year’s New York City Marathon.

Patrick Kiprop also arrives in outstanding form after securing victory at the prestigious BolderBoulder 10K on Memorial Day, while Alex Masai returns looking to continue his strong record in Boston. Masai recently finished ninth at the Boston Marathon and has earned three top-ten finishes at the B.A.A. 10K.

Among the international stars making their mark is South Africa’s Adriaan Wildschutt, who makes his race debut after an impressive season highlighted by victory at the NYC Half Marathon in 59:30. Ethiopia’s Olympic bronze medallist Hagos Gebrhiwet adds further quality to the field, bringing a wealth of championship experience and previous success in Boston.

Canadian national 10K champion Andrew Alexander, two-time U.S. Olympian Hillary Bor, marathon standout Ryan Ford, and reigning USA 25K champion Andrew Colley complete a field stacked with talent and depth.

With defending champions, Olympic finalists, national champions and rising stars all converging on Boston, the 2026 B.A.A. 10K is shaping up to be one of the most competitive editions in recent memory. For Sharon Lokedi, however, the mission is simple: return to the city where she has repeatedly excelled and add another memorable chapter to her growing Boston legacy.