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Jasmin Paris did the “impossible” with the same pair of shoes she wore in her first two attempts. The Barkley Marathons is not a race in the traditional sense. It’s a war of attrition where participants, at times, work together more than they want to beat each other to the finish line. Completing five 20-ish mile laps under the 60-hour time limit is the goal—the order of the finishers is secondary.

The 2024 edition of the race, which started at 5:17 a.m. on March 20 and concluded 2.5 days later on March 22, was historic. Five runners completed the arduous race—the most in one year ever—including the first woman to finish, Jasmin Paris, a 40-year-old British mother of two.

Skeptics, including the race’s controversial organizer, Lazarus Lake, have stated in years past that it was impossible for a woman to complete Barkley. But Paris broke the glass ceiling, finishing with less than 2 minutes to spare, in 59:58:21. (At this year’s race, only four of the 40 participants were women.)

“I’ve always enjoyed proving people wrong, especially if it’s something to do with being told that a woman can’t do it,” Paris said after the race. “It gives me great satisfaction.”

Runner’s World caught up with Paris, fresh off a well-deserved vacation with her family, to talk about how she prepared for the unpredictable ultramarathon.

Hills pay the bills

Barkley is a race where experience matters. It’s uncommon for someone in their first year to finish. But after becoming the first woman to complete three loops in 2022 and again in 2023, Paris was hungry to come back. 

“The first time, I was intrigued by this idea of something that was on the very cusp of what was possible,” she said. “And clearly, the likelihood is that you would fail. But there’s still this glimmer of a chance that you might not fail.”

Barkley is difficult to plan for because of secrecy. It’s invitation-only, and participants are quietly told that they can race an undisclosed amount of time before the event. The starting date changes year-to-year, but it’s generally sometime in March or early April.

Paris had an inkling that she’d be given a chance to become the first woman to finish, so she planned her winter training on the assumption that she’d line up. Metatarsal pain in November and December forced her to cross-train on the elliptical or bike for six weeks, but by Christmas, she was back running.

Paris then hunkered down on hill work. At Barkley, a race with an estimated 65,000 feet of elevation gain, it’s essential to practice climbing—something that Paris doesn’t shy away from anyway. For years, she honed her skills at fell races—a niche sport where runners race off-road over hilly terrain—and this Barkley cycle, she added even more elevation than in years past.

As a cornerstone of her training, Paris added circuits of hills into her long runs around the foothills near her home in southern Scotland. She would also supplement her running (and hiking) with sessions on the stair climber, where she’d knock out 3,200 feet of climbing in 40-minute intervals.

About a month out from Barkley, Paris completed her toughest week of training yet: 90 miles of running with an extra 20 miles of hiking. She estimates she traversed around 36,000 to 39,000 feet of elevation that week. (Mt. Everest is 29,000 feet tall, for comparison.) 

Her most Barkley-like training run was a 22-miler over the winter. Usually, Paris will run before she drops her kids off at the pool on Saturday mornings, but she planned a long workout, so she went to bed at 8 p.m. the night before and started her run at 1 a.m. The session, in driving rain that turned to snow, simulated the testy conditions she might experience at Barkley on a bad day. Since a large portion of Barkley isn’t on marked trails, Paris logged much of the eight hours of hills off-trail, totaling over 15,400 feet of net gain. 

"That was really good training for Barkley,” she said. Strength training is key

The biggest change that Paris made in recent years was adding more strength training into her routine. 

As a girl growing up in northern England, Paris was an avid horseback rider, competing in competitions as well as riding for fun at the local stables. But when she was 17, she partially tore the ACL in her left knee after falling off her horse and landing on a fence—then fully tore it chasing after a train. Paris never got reconstructive surgery, so to this day, the ligament is not connected in her knee. 

Trail running can test your balance, especially on technical courses with hairpin turns, so Paris has focused on strength training in recent years to stabilize her knee. Now, the joint is as strong as ever, she said, and weights have become a fixture in her training routine. 

Paris takes a 30-minute online strength class three times a week, where a virtual coach monitors her form and prescribes movements like lunges, single-leg squats, bridges, and sit-ups. But Paris said that advancing past bodyweight exercises to weights has especially leveled-up her strength. 

“I definitely felt stronger going into this year,” she said. “Not just my legs, but my core and my upper body as well.”

Don’t stress over the little things

Part of what makes Barkley so tough to complete is its unpredictability. The spring weather in Tennessee can be bitterly cold or sweltering hot, but participants don’t know what to expect until days before, since the start time is kept a secret.

Paris, in turn, took a laissez-faire attitude toward her race preparation.

The 60-hour time limit at Barkley leaves little room for sleep—Paris told The Guardian she slept about 3 minutes during the race—but she doesn’t believe in simulating tiredness before the event. In fact, quite the opposite. 

In the lead-up to Barkley, Paris focused on starting the race feeling refreshed. And although she knew exhaustion was inevitable, she said that coming over from the U.K. was actually an advantage. Because her hometown is five hours ahead of the time zone in eastern Tennessee, Paris said the middle of the night—when sleepiness would naturally kick in for U.S.-based athletes—felt like the morning to her since she was still used to U.K. time. 

Nutrition is also difficult to dial in, or anticipate, Paris said, because she usually doesn’t have trouble eating until the 10 or 12-hour mark of an ultramarathon. And that’s if she’s moving fast. She rarely trains that long, if at all, so it’s difficult to simulate hunger.

“It’s hard to repeat in training that sort of dry feeling [where you] can’t swallow,” Paris said. At Barkley, she turned to moist foods, like frittatas, pizza (without the crust), and hot cross buns with raisins. 

Paris packed for the race intently, although she admits she forgot some things, like electrolytes. An ardent environmentalist and co-founder of the The Green Runners, Paris prefers to use existing gear, or borrow from others, rather than buy new products—even if hers is worn. 

Days before Barkley, Paris’s mother helped sew up the holes in her pants. Paris even wore the same pair of shoes that she used during her previous two attempts at Barkley, Inov-8 Mudclaw G 260s, after repairing some holes in the uppers.

“You don’t really need the newest stuff; that’s not really what makes you able to run well or what keeps you going,” Paris said. “It’s more about what’s in your head and what training you’ve done.”

Ethiopia’s Fotyеn Tesfay Haylu delivered one of the most remarkable women’s half-marathon performances ever seen on American soil on Sunday, powering to a commanding victory at the 2026 Buenos Aires Half Marathon in Argentina in 1:03:57.

Running with exceptional confidence and strength, Tesfay took control of the race and produced a superb solo performance to rewrite the event record. Her breathtaking run also carried historic significance, as she became the first woman to break the 64-minute barrier for the half marathon in the Americas, producing what is being celebrated as the fastest women’s half-marathon performance ever recorded on the continent.

The Ethiopian star was in a class of her own, crossing the finish line more than a minute clear of Turkey’s Nevin Can, who finished second in 1:05:06. Another Turkish athlete, Selin Can, completed the podium in third place with 1:05:11, as the leading trio all produced strong performances on the fast streets of Buenos Aires.

Kenya also featured prominently in the top positions, with Irene Jepchumba Kimais taking fourth in 1:06:04, followed by Sheila Chepkirui in fifth with 1:06:13. Magaret Akidor Ngathike finished sixth in 1:06:46, while fellow Kenyan Deborah Samum claimed seventh place in 1:08:32.

Brazil’s Nubia de Oliveira Silva was eighth in 1:11:13, while Argentina’s Sofia Luna and Dahyana Juarez rounded out the top 10 with times of 1:11:21 and 1:11:28, respectively.

Top 10 Women – 2026 Buenos Aires Half Marathon

1. Fotyеn Tesfay Haylu (Ethiopia) – 1:03:57

2. Nevin Can (Turkey) – 1:05:06

3. Selin Can (Turkey) – 1:05:11

4. Irene Jepchumba Kimais (Kenya) – 1:06:04

5. Sheila Chepkirui (Kenya) – 1:06:13

6. Magaret Akidor Ngathike (Kenya) – 1:06:46

7. Deborah Samum (Kenya) – 1:08:32

8. Nubia de Oliveira Silva (Brazil) – 1:11:13

9. Sofia Luna (Argentina) – 1:11:21

10. Dahyana Juarez (Argentina) – 1:11:28

For Tesfay, it was far more than a race victory. Her 1:03:57 performance was a statement of extraordinary quality, combining speed, endurance and remarkable solo running to produce a landmark result in Buenos Aires. In a race that will be remembered for years to come, the Ethiopian did not simply win—she redefined what was thought possible for women’s half-marathon running in the Americas.

Ethiopia’s Yomif Kejelcha produced one of the most extraordinary performances in road racing history on the streets of Buenos Aires, Argentina, reclaiming the half marathon world record with a sensational 56:51 performance at the 2026 Buenos Aires Half Marathon.

The former world record-holder delivered a breathtaking exhibition of speed and endurance to take 29 seconds off the previous pending mark of 57:20, set by Uganda’s Jacob Kiplimo and takes a huge chunk from his own former official world record. Kejelcha's new performance is pending the standard ratification procedures, but if officially ratified, it will return the world record to the Ethiopian star and mark another remarkable chapter in the evolution of the event. 

Kejelcha's achievement is particularly significant because the 57-minute barrier had already been broken before. Jacob Kiplimo had previously run under 57 minutes, clocking 56:42 that was not ratified demonstrating that the once-unthinkable barrier was possible. Kejelcha, however, has become the second man to run under 57-minute barrier who now returns to the top of the all-time rankings with another historic performance in Buenos Aires.

The Ethiopian's race was remarkable not only for the final time but also for the way he built his performance. He covered the opening five kilometres in 13:44 before reaching 10km in 27:18. Rather than slowing, Kejelcha accelerated through the middle stages, passing 15km in 40:39 and 20km in 54:02 as he continued to push the limits of elite road racing.

By the time he reached the finish line, Kejelcha had completed the race at an extraordinary average pace of approximately 2:42 per kilometre, producing one of the most astonishing sustained efforts ever witnessed in distance running. His stunning run sent a powerful message to the athletics world and further strengthened his status as one of the most formidable distance runners of his generation.

Behind the record-breaking champion, Ethiopia completed a dominant clean sweep of the men's podium. Tadese Worku Gebresilase claimed second place in 59:18, while Bereket Nega Batebo secured third in 1:00:17, giving Ethiopia a memorable one-two-three finish in the Argentine capital.

Kenya’s Jonathan Kipkoech Kamosong finished fourth in 1:00:20, followed by compatriot Simon Maywa in fifth with 1:00:55. Argentina’s Ignacio Erario gave the home supporters plenty to celebrate with an impressive sixth-place finish in 1:00:57, breaking the one-hour barrier in front of an enthusiastic local crowd.

Dillon Kipyeko of Kenya finished seventh in 1:01:07, with Robert Kiprop Koech eighth in 1:02:01. Mexico’s Julio Ortiz Ponce took ninth place in 1:03:17, while Colombia’s Jimmy Gómez completed the top 10 in 1:03:34.

The Buenos Aires Half Marathon will now take its place in the history books as the scene of a truly extraordinary breakthrough. For Kejelcha, this was more than just another victory. It was a spectacular return to the top, reclaiming a world record he had previously held and once again rewriting the limits of the half marathon.

The 56:51 performance remains pending ratification, but Yomif Kejelcha's run has already delivered one of the defining moments in the history of road racing.

Kenya delivered another commanding display of distance-running excellence at the Antrim Coast Half Marathon, with Isaia Lasoi leading a memorable Kenyan clean sweep of the men's podium in a race packed with world-class performances.

Lasoi emerged victorious after a thrilling battle at the front, crossing the finish line in a superb 58:26 setting a new course record. His winning performance underlined his strength and speed over the half-marathon distance, but he was made to work all the way by fellow Kenyan Daniel Mateiko, who finished just three seconds behind in 58:29 after an electrifying duel for the title.

The contest between the two leaders produced one of the standout moments of the race, with both athletes pushing deep into elite territory as they fought for victory. In the end, Lasoi found just enough to secure the win, while Mateiko's narrow defeat highlighted the remarkable depth and quality of Kenya's leading distance runners.

Vincent Kipkorir completed the Kenyan sweep, taking third place in 1:00:38 to ensure that all three places on the podium belonged to Kenyan athletes. Samwel Chebolei added further Kenyan strength to the results, finishing fourth in 1:01:01, while Amos Langat was also among the leading finishers.

The international field featured several prominent names. Australia's Jimmy Whelan produced a strong run, while Ethiopia's Yismaw Dillu featured among the front group. American marathon star Galen Rupp also delivered a notable performance, clocking 1:01:29 in another competitive outing for the experienced distance runner. Former world-class track and road athlete Edward Cheserek was also among the top finishers.

Lasoi's 58:26 victory, however, was the defining performance of the day. Together with Mateiko and Kipkorir, he gave Kenya a perfect podium and another emphatic reminder of the country's extraordinary strength in elite road running.

The Antrim Coast Half Marathon once again provided a fast, competitive stage for some of the world's finest distance runners, but when the decisive moments arrived, it was Kenya that owned the podium.

One of the most iconic milestones in the history of ultramarathon running is drawing closer, with entries for the historic 100th edition of the Comrades Marathon set to open on Tuesday, 25 August 2026.

The Comrades Marathon Association has officially announced a detailed entry process for the 2027 race, which will unfold in three stages and give runners around the world the opportunity to secure their place in what promises to be one of the most significant editions ever held of The Ultimate Human Race.

The announcement followed the official launch of the 2027 Comrades Marathon on Wednesday, 19 August, when the centenary campaign, “The Greatest Story Ever Run,” was unveiled alongside a special logo created exclusively for the landmark 100th edition.

The launch also revealed several major highlights for the Centenary Race. The historic event will take place on Sunday, 13 June 2027, and will be a Down Run, with 28,000 places available. The entry process will include a ballot, while the race will offer a record R8.919 million in prize money. Organisers have also set an ambitious goal of raising R10 million for the Amabeadibeadi charities, adding an important charitable dimension to the centenary celebrations. One of the defining moments of the launch was the unveiling of the special Centenary mark, created to commemorate this extraordinary milestone in the history of the race.

The entry process begins on 25 August at 10:00 a.m. SAST, when entries open for Green Number runners, Yellow Number runners and Amabeadibeadi charity entrants.

The next phase follows on 2 September at 10:00 a.m. SAST, when entries open for Comrades Marathon Association members. This window will remain open for 72 hours or until the available entry allocation is filled, with places offered on a strictly first-come, first-served basis.

For general entrants, the process will move to a ballot system. General entries open on 9 September at 10:00 a.m. SAST, with runners able to enter the ballot until it closes on 22 September at 4:30 p.m. SAST. The ballot draw is then scheduled to take place on 23 September.

Several other crucial dates will shape the road to the historic race. The substitution period will run from 15 to 31 March 2027, while 3 May 2027 is the final deadline for runners to submit their qualifying performances, seeding information and other required entry details.

To qualify for the 2027 Comrades Marathon, runners must complete a 42.2km marathon in under five hours between 15 June 2026 and 3 May 2027.

The journey will finally culminate on Sunday, 13 June 2027, when thousands of runners are expected to line up for the historic 100th edition of the Comrades Marathon.

The 2027 race will represent a remarkable moment for the legendary South African ultramarathon. For more than a century, the Comrades Marathon has captured the imagination of runners and spectators with its extraordinary test of endurance, determination and human spirit. Its centenary edition will celebrate the generations of athletes who have faced its demanding roads, conquered its challenges and helped build one of the world's most respected endurance events.

For runners dreaming of becoming part of this historic occasion, the road to Comrades 2027 is now clearly marked. From the opening of entries in August 2026 to race day in June 2027, every deadline will matter.

The Greatest Story Ever Run is preparing for its most historic chapter yet.

American sprint standout Sam Blaskowski is taking steps toward an international future with Poland after uncovering a powerful connection to his family's ancestral homeland.

The 23-year-old sprinter, who has established himself as one of the fastest Americans of his generation with a personal best of 9.89 seconds in the 100 metres, has begun the process of obtaining Polish citizenship with the aim of eventually representing Poland in international competition.

Blaskowski's connection to the country traces back through his great-grandparents, Franciszek and Julian Błaszkowski, who emigrated from Poland to the United States in 1905. Their journey more than a century ago has now opened an unexpected new chapter for their descendant, whose athletic ambitions could soon carry the Błaszkowski name back onto the international stage under Polish colours.

The sprinter has already received support from the Polish Athletics Association as he works through the citizenship and eligibility process. Should his transfer of allegiance be completed, Blaskowski could become a significant addition to Poland's sprint programme.

His credentials certainly make the prospect an exciting one. In addition to his sub-10-second speed over 100 metres, Blaskowski owns a personal best of 19.93 seconds in the 200 metres, demonstrating the kind of versatility that could prove valuable both individually and in Poland's 4x100m relay squad.

For Blaskowski, however, the move is about more than simply changing national colours. It represents an opportunity to reconnect with his family's heritage while pursuing his ambitions at the highest level of the sport.

With his sights set on becoming part of Poland's international sprint team and competing for relay medals, Blaskowski's journey from discovering his Polish roots to potentially representing the country of his ancestors could become one of the most fascinating allegiance stories in world athletics.

A century after Franciszek and Julian Błaszkowski left Poland for America, their family's story may now be coming full circle—this time at full sprint.