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.”

After years of battling injury and uncertainty, Jake Heyward is proving that resilience can be just as powerful as raw talent. The Welsh middle-distance star has announced his return to the sport in emphatic fashion, producing the performance of his career and emerging as one of the athletes to watch in the men's mile at the upcoming Commonwealth Games.

At the London Diamond League, Heyward delivered a sensational run, finishing as the second-fastest British athlete behind mile world record-holder Josh Kerr. His time of 3:46.73 not only established a new Welsh record but also elevated him to third on the United Kingdom's all-time mile rankings, trailing only Kerr and British legend Steve Cram.

For many athletes, such a breakthrough would simply mark another career milestone. For Heyward, however, it represents the culmination of an extraordinary journey back from one of the toughest periods of his life.

The 26-year-old revealed that before undergoing surgery, he had been competing while suffering from Haglund's deformity, a painful condition affecting the heel that placed constant strain on both Achilles tendons. The problem eventually led to a devastating double Achilles injury, forcing him away from competition for an astonishing 20 months.

Rather than allowing the setback to define him, Heyward used the prolonged rehabilitation to rebuild both physically and mentally. Reflecting on that difficult chapter, he believes the experience has transformed his outlook on the sport.

"I truly believe that, because I've gone through this experience and I've had to ask myself certain questions, I actually understand the sport more. In terms of expectations and times, I'm super excited. I think there's no limit on what I can achieve. Running for Wales once again is a huge motivation."

Those words now carry even greater weight after his record-breaking performance in London.

Heyward's resurgence has injected fresh excitement into British middle-distance running and has positioned him as a genuine contender heading into Glasgow. With renewed confidence, a healthier body, and a deeper appreciation of the sport forged through adversity, he appears ready to challenge the world's best once again.

His journey from nearly two years on the sidelines to becoming Wales' fastest-ever miler is a powerful reminder that some of the greatest victories are earned long before the finish line. If his recent form is any indication, Jake Heyward's comeback story may only be just beginning, and the Commonwealth Games could provide the perfect stage for its next unforgettable chapter.

Australian sprint sensation Torrie Lewis continues to redefine the limits of her remarkable young career after storming to a stunning 11.04 seconds in the women's 100 metres at the TIPOS P-T-S Meeting in Slovakia, setting a new Australian record in breathtaking fashion.

Lewis sliced 0.04 seconds off her own previous national record of 11.08, producing the fastest performance ever by an Australian woman over the distance. Her blistering run confirmed that her rise is no fleeting moment—it is the arrival of one of the world's most exciting sprint talents.

The race itself was a spectacle from start to finish. Lewis exploded from the blocks, held her composure through the drive phase, and unleashed a powerful finish to edge one of the greatest sprinters in history, Elaine Thompson-Herah of Jamaica, who crossed the line in 11.06. Austria's Christania Williams also clocked 11.06, making it one of the most fiercely contested 100-metre races of the meeting.

Beyond the victory, the performance carries even greater significance. Lowering a national record is never easy, especially after already establishing yourself as the country's fastest woman. Yet Lewis demonstrated that she is still finding new levels, delivering a performance that signals she is becoming an increasingly serious contender on the international stage.

The 11.04 clocking is another milestone in a season that continues to gather momentum. With every race, Lewis is proving she possesses not only exceptional speed but also the consistency and composure needed to challenge the world's elite when the stakes are highest.

As global championship season approaches, Australia's sprint star has sent a powerful message to her rivals. If this latest record-breaking performance is any indication, Torrie Lewis is only beginning to reveal the full extent of her potential, and the fastest chapters of her career may still lie ahead.

Some moments in sport transcend generations. They remind us that while records may fall, the spirit of greatness never fades. One such moment unfolded when legendary New Zealand coach Arch Jelley watched Josh Kerr produce a breathtaking 3:42.66 mile world record—not from the stands, but from his bed, sharing the historic occasion with his former athlete, 1988 Olympian Christine Pfitzinger, herself once New Zealand's mile and 1500m record holder.

For most fans, Kerr's astonishing performance was simply another unforgettable chapter in the evolution of middle-distance running. For Jelley, however, it was something far more profound. It was a bridge between two eras separated by more than half a century, connecting the glorious past he helped shape with the remarkable future he lived long enough to witness.

As he approaches his 104th birthday on August 13, Jelley has seen the mile transformed in ways few people ever will. Long before modern technology, advanced sports science and super shoes reshaped the event, he guided one of athletics' greatest pioneers.

On August 12, 1975, in Gothenburg, Sweden, Jelley coached Sir John Walker to a revolutionary 3:49.4, making him the first man in history to break the seemingly impossible 3:50 barrier for the mile. It was a performance that changed the sport forever and cemented Walker's place among the all-time greats. Less than a year later, Walker crowned that success by winning the Olympic 1500m gold medal at the 1976 Montreal Games, fulfilling the promise of one of the finest coach-athlete partnerships athletics has ever known.

Yet Walker was only one chapter in Jelley's extraordinary coaching legacy.

Across more than six decades, the master coach nurtured and inspired countless elite middle- and long-distance runners, earning a reputation for developing athletes through patience, wisdom and an unwavering belief in their potential. Even retirement could not keep him away from the sport he loved. At the remarkable age of 93, Jelley returned to coaching to help Hamish Carson qualify for the 2016 Rio Olympic Games, proving that passion for excellence has no expiration date.

Now, more than fifty years after witnessing Walker redefine what was possible, Jelley has watched another runner push the boundaries of human performance. Josh Kerr's magnificent 3:42.66 was not merely a new world record—it was another milestone in the endless pursuit of greatness, one observed by a man who has devoted almost an entire lifetime to that very journey.

There is something beautifully symbolic about the scene: a coach who once stood trackside guiding history now watching a new generation rewrite it through the lens of modern technology. The setting may have changed, but the emotion remains the same.

Few people in athletics can claim to have witnessed the evolution of the mile from the dawn of the sub-3:50 era to today's astonishing world-record performances. Arch Jelley can.

His life is more than a coaching story—it is a living timeline of the mile itself. From John Walker's historic breakthrough in 1975 to Josh Kerr's record-shattering masterpiece in 2026, Jelley has remained a constant witness to the relentless pursuit of human excellence, proving that while champions come and go, the love of the sport endures across every generation.

When Sir Roger Bannister crossed the finish line in Oxford on May 6, 1954, in 3:59.4, he did far more than become the first man to run a sub-four-minute mile. He demolished one of sport's greatest psychological barriers, proving that what had long been considered impossible was simply waiting for someone bold enough to achieve it.

More than seven decades later, that historic run remains the most famous mile ever raced—not because it is still the fastest, but because it transformed athletics forever. Bannister's achievement inspired generations of runners to dream bigger, train harder and believe that seemingly unreachable barriers could be broken.

Today, however, the mile has entered an entirely different dimension.

Josh Kerr's sensational 3:42.66 world record has redefined the limits of middle-distance running. In one unforgettable race, the Scottish star erased Hicham El Guerrouj's legendary 3:43.13 mark that had stood untouched since 1999, proving once again that every era has its athlete capable of rewriting history.

The numbers tell a remarkable story of progress. If Bannister's iconic 3:59.4 were placed in the same race as Kerr's 3:42.66, the man who first conquered the sub-four-minute barrier would finish almost 17 seconds behind. At the pace Kerr sustained, that deficit would amount to well over 100 metres—an extraordinary margin in an event where the world's best are often separated by hundredths of a second.

Yet those statistics should never be mistaken for a comparison of greatness. Bannister and Kerr competed in vastly different eras, under different conditions and with entirely different levels of sports science, training knowledge, footwear technology and track surfaces. Bannister raced on a cinder track wearing heavy leather spikes, balancing elite athletics with his demanding medical studies. Kerr benefits from decades of scientific advancement, world-class support systems and cutting-edge equipment that have helped athletes push the boundaries of human performance.

Every generation has added another chapter to the mile's extraordinary story. Just weeks after Bannister's breakthrough, Australia's John Landy lowered the record to 3:57.9. The baton then passed through legendary names including Derek Ibbotson, Herb Elliott, Peter Snell, Michel Jazy, Jim Ryun, Filbert Bayi, John Walker, Sebastian Coe, Steve Ovett, Steve Cram, Noureddine Morceli and Hicham El Guerrouj. Each champion dared to believe the record could fall again, leaving the event stronger than they found it.

Josh Kerr is now the latest custodian of that legacy. His world record is not simply another fast time—it is the culmination of more than 80 years of relentless progress. Every stride he took was built upon the courage, ambition and achievements of those who came before him.

Perhaps the most fascinating aspect of the mile is how dramatically its meaning has changed. In 1954, the world was captivated by one question: Could anyone ever run under four minutes? Today, the conversation has shifted to how much further the event can evolve. With Kerr already under 3:43, the now-unthinkable prospect of a sub 3:42 mile no longer feels like fantasy but a genuine possibility for the future.

That is the enduring beauty of athletics. Every world record eventually falls, but the performances that redefine belief never fade. Bannister's sub-four-minute mile remains the sport's most iconic breakthrough because it changed the way humanity viewed its own limits. Kerr's 3:42.66 is the newest benchmark of excellence, standing as proof that the impossible is never permanent—it is simply the starting point for the next generation.

Josh Kerr has already etched his name into athletics history with a breathtaking world mile record of 3:42.66, but the numbers hidden within that extraordinary performance suggest an even greater achievement could be just around the corner.

While the world celebrated the fastest mile ever run, another remarkable statistic quietly emerged. On his way to that historic finish, Kerr passed the 1,500m mark in an astonishing 3:27.62—the seventh-fastest performance ever recorded over the distance and just 1.62 seconds outside Hicham El Guerrouj's iconic world record of 3:26.00, which has stood as one of athletics' greatest benchmarks for more than a quarter of a century.

What makes Kerr's split so extraordinary is the context in which it was achieved.

Unlike a dedicated 1,500m race, Kerr wasn't running to the finish line when he reached 1,500 metres. He still had another 109 metres remaining before completing the mile. Throughout the race, he had to carefully distribute his effort, knowing there was still significant work left after crossing the traditional 1,500m distance.

His world-record mile required approximately 724 strides, each averaging about 2.22 metres in length. By the time he reached the 1,500m split, he still had enough energy reserved to launch one final charge toward the mile finish, meaning he could not afford to completely exhaust himself at that point.

That reality has fuelled growing excitement across the athletics community.

Imagine Kerr lining up for a race built solely around the 1,500m. With elite pacemakers setting the perfect rhythm from the gun, competitors pushing the pace all the way to the finish, and no need to save anything for an additional 109 metres, the conditions would be dramatically different. Every stride, every surge and every ounce of energy could be devoted exclusively to chasing one target—the world record.

Many athletics experts believe that under those ideal circumstances, bridging the remaining 1.62 seconds is far from impossible. In fact, they see it as a realistic challenge for an athlete who has consistently demonstrated remarkable finishing speed, tactical intelligence and the ability to perform under immense pressure.

Hicham El Guerrouj's 3:26.00 has long been regarded as one of the most untouchable records in middle-distance running. Yet every era eventually produces an athlete capable of redefining what was once thought impossible.

After witnessing Kerr's astonishing mile masterpiece, the conversation has shifted dramatically. The question is no longer whether he belongs among the greatest milers in history—it is whether he can become the man who finally brings down one of the sport's most enduring world records.

If his latest performance is any indication, the countdown to another historic assault may already have begun.