Running News Daily

Have you ever finished a run and felt like you could take on the world? Or returned from a jog in a better mood or with greater mental clarity than when you set out? Then you’ve likely experienced the ‘runner’s high’ and will understand why, during times of stress or needing to calm a busy mind, running seems the perfect remedy.

“It begins with this peace of mind and then a greater ease of movement, a sense of power and confidence, optimism and hope, and you will often hear runners describe feeling loving and connected to everyone and everything,” explains Kelly McGonigal, a psychologist, educator and author of The Joy of Movement. “So, what could possibly be going on in the body and the brain that would make you feel powerful, hopeful, faster, more confident and more loving?”

Speaking during this week's World Athletics 'Run Anywhere' Webinar in collaboration with Mass Participation World, McGonigal answered that question, plus many more.

“It turns out that it’s caused by a really reliable change in brain chemistry that kicks in once you have been in continuous motion for about 20 minutes and it’s not only the endorphin rush that so many people have heard about,” McGonigal explains, as she delves into the science behind the runner’s high.

“The runner’s high is primarily driven by endocannabinoids, which are the brain chemicals that cannabis mimics, but when you are running and endocannabinoid levels naturally increase, that is what produces this powerful sense of an inner peace, empowerment and connection to others.”

Run to become a better you

“The thing that I find so fascinating about the runner’s high is it is like the perfect neurobiological change to make you a better version of yourself,” McGonigal tells Chris Robb, CEO and founder of Mass Participation World, during the webinar. “I think that is why so many people go for a run and then they feel like they can take on the world.

“And it lasts for hours. So even though you might only feel that peak high during a run or just after the run, we know that those brain changes last and they create this upward spiral, so people often report feeling less stressed, getting more things done and having better interactions with other people, for hours after a run.”

Hunting that high

“There are a few things you can do if you want to get the high a little bit faster,” McGonigal says. “For example, listening to music early in a run can actually kick start the process – release more endorphins and dopamine and adrenalin – so that you can start to feel some of that high sooner.

“The more you run or exercise, your brain actually learns how to more reliably produce that high. Part of that is because exercise, and running in particular, has this interesting effect on your brain where it strengthens your reward system and that includes endocannabinoids and endorphins. All the brain chemicals that make you feel good and that help you be motivated – exercise actually strengthens that system so that it kicks in sooner, you can sustain it longer and you get a bigger jolt of joy, hope or pride, from anything that would naturally trigger that system, and part of that includes the runner’s high.

“It seems to take about six weeks of regular training for people to see these structural changes in the brain that make it easier not only to get the runner’s high, but to experience more joy, pleasure, hope and motivation in everyday life. This is one of the reasons that running is such a powerful antidepressant and so good for our mental health, because it changes the brain in this way.”

Moving forward together

One of the many challenges posed by the pandemic has been the restriction on in-person interactions, with virtual and solo events having replaced mass participation races. As we edge closer to the return of more traditional event forms, that could further impact our enjoyment of the activity, McGonigal adds.

“Humans have always needed to move together to survive and to thrive. A race or an event is basically a way to rehearse our fundamental human interdependence,” she says. “We know that when you move with other people, you feel like you are part of a pack and you are all headed in the same direction, even if there’s an element of competition in there – your brain interprets that as being a part of something bigger than yourself.

“There are all sorts of words that people use to describe it – there’s ‘muscular bonding’, ‘we-agency’ and ‘collective joy’ – but we know that we are wired to experience a massive endorphin rush when we move with other people. A sense of being connected and a sense of collective strength. What could be a better way to experience that than moving forward together?

“So many people experience that when they are part of a race but also what I have heard from so many people who engage in races is also that powerful ability to support other runners and to receive help from other runners, whether it is getting water at an aid station or encouraging someone who has slowed down a little bit and telling them that they can do it. There is something about a race that allows you to really lean into what it means to be a part of a collective effort where sometimes you are the one who needs that extra help and encouragement and sometimes you are the one that has something to offer.

“I wouldn’t underestimate the role that the aspect of events play in why people feel this tremendous sense of togetherness. That is what we need to do for all sorts of crises and challenges in life – we need to learn how to be open to the support that is available to us and also tap into our inner strength to keep going and look for how we might be able to reach out and help others.”

Green exercise

While all movement can lead to experiencing the ‘runner’s high’, McGonigal highlights the additional benefits of getting outside. “People who exercise outdoors report some really profound experiences – a tremendous sense of relief of anxiety, a feeling of being at peace or at one with the universe,” she explains.

“There is something going on when people run outdoors, it’s almost like people are having a switch flipped in their brains that puts them into this transcendence state. As it turns out, we now know from studies that when people are active outdoors it actually creates a kind of focus, mindfulness and mind quieting that looks a lot like what happens if you train in meditation for decades and spend tens of thousands of hours learning to focus the mind and calm the mind – people experience this spontaneously when they run in nature. That is part of what makes ‘green exercise’ so special. It can be a really spiritual experience for a lot of people.

“People report really feeling connected to life itself. When we are out in nature, we shift into a state of having to be aware of our environment and that really is part of what it means to be human – to figure out how to navigate the world and how to be a part of the natural world.

“When you’re talking about trail running or really challenging races, you are getting literal physical feedback from your body that says who you are is tough, who you are is capable, who you are is someone who can adapt and push through and persevere and figure things out and put one foot forward even when every cell in your body is screaming to stop. Once you have that embodied knowledge of your own strength, when other challenges come up in life, it kicks in. It is a physical memory that you are someone who can overcome obstacles, that you can do things that other people can’t or other people won’t, that when part of you wants to give up, you already know there is a part of you that will choose to keep going when it matters and that you can trust that part of yourself.”

Did you know?

“There is bacteria in dirt that actually acts as an antidepressant when you inhale it, like when you kick up dirt on the running trail,” McGonigal smiles. “It’s like in order for us to be at peace, we actually need to literally breathe in the natural world.

“It doesn’t have to be ideal running weather – it can be in the rain, it can be in the cold. Research shows that being in different types of weather and environments can bring out different benefits of green exercise. Even in the cold and rain, don’t be afraid of the outdoors. Often when you give in to allowing yourself to be a part of it, you can reap the benefits even if it’s not the ‘perfect’ run day that you imagined.”

Three extraordinary performances that captivated the athletics world have now been officially ratified by World Athletics, with Jacob Kiplimo, Ja’Kobe Tharp and Emmanuel Wanyonyi securing their places in the history books with remarkable world-record performances.

Uganda’s Jacob Kiplimo delivered a breathtaking 57:20 at the EDP Lisbon Half Marathon on 8 March 2026, producing what was then a spectacular world record. His performance underlined his exceptional ability over the half-marathon distance and further strengthened his status as one of the finest road runners of his generation.

American hurdler Ja’Kobe Tharp created his own piece of history in Eugene on 10 June 2026, storming to 12.75 seconds in the 110m hurdles. The sensational performance came with a legal +1.0m/s following wind and established Tharp as the new world record-holder, marking a remarkable breakthrough on the global stage.

Kenya’s Emmanuel Wanyonyi completed the trio with a sensational 2:11.83 world record in the 1000m. The Olympic champion produced the performance in Monaco, lowering Noah Ngeny’s long-standing 2:11.96 world record from 1999. It was another extraordinary demonstration of Wanyonyi’s speed, strength and versatility beyond his specialist 800m distance.

What makes the three records particularly special is the variety of disciplines involved. Kiplimo conquered the demanding half marathon, Tharp mastered the technical challenge of sprint hurdling, while Wanyonyi extended his middle-distance brilliance over 1000m. Each performance showcased a different form of athletic excellence, yet all three athletes reached the same extraordinary destination: the world-record books.

Accuracy Note: Kiplimo’s 57:20 has since been surpassed by Ethiopia’s Yomif Kejelcha, who ran 56:51 at the Media Maratón Ciudad de Buenos Aires on 23 August 2026, taking 29 seconds off Kiplimo’s mark. The newer performance was still listed as pending ratification, meaning Kiplimo’s mark had been overtaken on the clock even as his record was among those formally ratified.

The ratification of the Kiplimo, Tharp and Wanyonyi performances nevertheless gives official recognition to three spectacular moments that will remain significant chapters in the 2026 athletics season.

Three athletes. Three extraordinary performances. Three officially ratified world records. From Lisbon to Eugene and Monaco, Kiplimo, Tharp and Wanyonyi have added another unforgettable chapter to the story of athletics

Uganda’s rapidly rising distance-running star Harbert Kibet has been provisionally suspended by the Athletics Integrity Unit (AIU) over the alleged presence and use of prohibited substances.

The 21-year-old is facing allegations involving triamcinolone acetonide and exogenous steroids, with the substances reportedly confirmed through Isotope Ratio Mass Spectrometry (IRMS) analysis. The development brings an abrupt halt to what had appeared to be the emergence of one of Uganda’s most promising young distance-running talents.

Kibet had enjoyed a remarkable breakthrough in February when he made his road 10-kilometre debut at the 10K Facsa Castellón in Spain. He produced a stunning performance to win in a world-leading 26:39, a time that placed him at No. 4 on the all-time road 10K list at the time and immediately elevated his status in international distance running.

His rapid rise had already earned him opportunities to represent Uganda on the global stage. Kibet competed for his country at the World Championships in Tokyo last year, although he did not progress beyond the heats.

His most recent competition came in May at the Xiamen Diamond League, where he finished 15th in the men's 5000 metres in 13:46.45. He has not competed since that race.

The provisional suspension now casts uncertainty over the immediate future of an athlete whose spectacular 10K performance earlier this year had generated enormous excitement. However, it is important to stress that a provisional suspension is not a final finding of an anti-doping rule violation.

The case will now continue through the appropriate anti-doping process, during which the evidence and circumstances surrounding the allegations will be considered before any final decision is reached.

For Kibet, the development represents a dramatic and unexpected turn in a season that had begun with one of the most remarkable performances in the history of road distance running. The athletics world will now await further developments as the AIU process moves forward.

The women’s 100m hurdles is set for a spectacular showdown at the Brussels Diamond League Final on September 5, where Olympic champion Masai Russell will lead one of the strongest fields of the season in the battle for the coveted Diamond Trophy.

Russell arrives in Brussels in extraordinary form and as the athlete everyone will be chasing. The American star has enjoyed a remarkable season, combining consistency with breathtaking speed, and recently delivered another unforgettable performance when she ran a sensational 12.09 seconds in Zurich to break the world record.

That performance further strengthened Russell’s position as the dominant force in the event. Her remarkable consistency has been equally impressive, with the Olympic champion winning all 10 of her finals so far this season. With 48 points, she also finished at the top of the Diamond League standings during the regular season.

However, the points race is now behind her. In Brussels, everything comes down to one final. The Diamond League Final offers no room for complacency, and Russell will have to defeat an exceptional collection of world-class hurdlers to leave Belgium with the Diamond Trophy.

Among her biggest challengers is Nigeria’s Tobi Amusan, one of the finest hurdlers of her generation and a former world record holder. The field also includes Dutch star Nadine Visser, Bahamas standout Devynne Charlton and Poland’s Pia Skrzyszowska, ensuring that Russell will face serious opposition over every hurdle.

American Alaysha Johnson, Jamaica’s Megan Simmonds and Belgium’s Yanla Ndjip-Nyemeck complete a fascinating eight-athlete lineup for what promises to be one of the highlights of the Diamond League Final.

With Russell’s unbeaten record, her recent world-record performance and the Diamond Trophy on the line, the pressure will be immense when the athletes take their marks. Yet in an event as unpredictable and technically demanding as the 100m hurdles, one mistake can completely change the outcome.

Russell may arrive as the overwhelming favourite, but Brussels offers her rivals one final opportunity to produce something special. The stage is set for a thrilling race between the fastest and most accomplished hurdlers in the world—and after a season of dominance, Russell now has one more hurdle to clear in her pursuit of Diamond League glory.

Women’s 100m Hurdles Final Start List

 1. Masai Russell — United States

 2. Tobi Amusan — Nigeria

 3. Nadine Visser — Netherlands

 4. Devynne Charlton — Bahamas

 5. Pia Skrzyszowska — Poland

 6. Alaysha Johnson — United States

 7. Megan Simmonds — Jamaica

 8. Yanla Ndjip-Nyemeck — Belgium

One race. Eight elite hurdlers. One Diamond Trophy. Will Masai Russell complete another unforgettable chapter of her remarkable season, or will Brussels produce a surprise?

The 2026 Bank of America Chicago Marathon is set to introduce an important new innovation that could change the way runners approach hydration during major road races.

For the first time, participants in an Abbott World Marathon Major will have the opportunity to refill their own approved, self-carried hydration containers while competing on the course. The initiative will make its debut through four Culligan Water Refill Stations strategically positioned along the 26.2-mile route.

The refill stations will be located shortly before Aid Station 4 at Mile 5.7, Aid Station 7 at Mile 10.1, Aid Station 12 at Mile 15.7 and Aid Station 16 at Mile 20.3. At each location, runners carrying approved personal hydration gear will be able to stop and refill with Culligan-filtered water before continuing their race.

The move represents a significant step forward for one of the world's most prestigious marathons. Chicago will become the first Abbott World Marathon Major to formally provide runners with the opportunity to refill personal hydration containers during the race, opening the door to a potentially more sustainable approach to supporting thousands of participants over the marathon distance.

Beyond the environmental benefits, the initiative will also be fascinating to watch from a sporting perspective. Hydration is a crucial part of marathon performance, particularly for runners competing over more than two hours and for the many recreational athletes spending considerably longer on the course. The effectiveness and convenience of the refill stations, as well as how smoothly runners are able to use them without disrupting their rhythm, will be closely observed.

The project is also designed to reduce reliance on single-use hydration products while giving runners greater flexibility and control over how they manage their fluids during the race. If successfully implemented, Chicago's new approach could provide an important example for other major endurance events around the world.

Culligan International President and Chief Operating Officer Al Hamood said the company's involvement reflects its wider commitment to innovation, sustainability and improving the race-day experience for athletes.

The 2026 Chicago Marathon will therefore offer much more than another spectacular day of elite racing and personal achievement. It will also serve as a live test of an idea that could help shape the future of hydration at major marathons.

When the 2026 Bank of America Chicago Marathon gets underway, runners will not only be racing against the clock—they will also be part of something entirely new. At four points along the legendary 26.2-mile course, a simple refill could become a glimpse into the future of marathon running. The real question will be how smoothly thousands of athletes embrace the system and whether Chicago's bold experiment can set a new standard for the sport. If it succeeds, the ripple effect could extend far beyond the streets of Chicago, inspiring major races around the world to rethink how they keep runners hydrated while reducing waste. In 2026, one of marathon running's biggest stages will be testing a small but potentially game-changing idea—proving that sometimes the future of the sport may be waiting at the next water refill station.

Indianapolis is set to become the home of American indoor track and field for the next two years after USA Track & Field confirmed that the city will host the 2027 and 2028 USATF Indoor Championships at the Indiana State Fairgrounds.

The nation’s leading athletes will compete at the Indiana Farm Bureau Fall Creek Pavilion, with the 2027 championships scheduled for February 19–21, followed by the 2028 edition from February 18–20.

The announcement marks a significant moment for Indianapolis and its long-standing connection with the sport. The 2027 championships will take place 40 years after the city hosted the inaugural World Indoor Championships at the Hoosier Dome in 1987, bringing another major chapter of elite indoor athletics back to a city with a rich track and field history.

Although Indianapolis is home to USA Track & Field's national office and has hosted major athletics competitions over the years, the upcoming editions will be the first time the city has staged the USATF Indoor Championships. The Indiana State Fairgrounds has nevertheless developed into an increasingly important venue for the sport, providing a major platform for elite indoor competition.

The consecutive championships will give athletes two years of high-stakes competition on one of America's growing indoor stages, with national titles and places among the country's finest athletes once again on the line.

The 2028 USATF Indoor Championships will carry even greater significance, serving as a selection event for athletes hoping to represent the United States at the 2028 World Athletics Indoor Championships in Odisha, India. That will add another layer of intensity to the competition as athletes battle not only for national honours but also for the opportunity to compete on the global stage.

For Indianapolis, the return represents more than simply hosting another national championship. Four decades after welcoming the world's finest athletes for the inaugural World Indoor Championships, the city is preparing to once again place track and field firmly in the national spotlight.

With two consecutive editions now secured, Indianapolis is ready to welcome America's best indoor athletes as they chase national glory, international selection and the chance to create another memorable chapter in the city's proud athletics history.