Running News Daily

Inside the spectacle of ultrarunning’s most festive top-tier 100-mile race

It’s a hot, sunny Saturday afternoon in the desert northeast of Phoenix, and Lindsay DesRochers is being chased by a dinosaur—as if 85-degree heat, a creaky left knee, and a hot spot on her right big toe aren’t enough to worry about during her first attempt at running 100 miles.

The 44-year-old senior creative recruiter from Scottsdale is 41 miles into the Javelina Jundred, and she also has to contend with a Tyrannosaurus rex who’s making her giggle. The dinosaur is, in fact, local trail running legend, Jerry Bloom, who is sweating and gasping for air inside an inflatable costume that’s kept afloat with a tiny battery-operated fan. He is dressed up as the dino-in-residence and runs alongside DesRochers briefly as she finishes the second loop of the five-lap course before sitting down to refuel and rehydrate in her crew tent.

“The problem with this thing isn’t the heat. It’s just that there’s no oxygen in here. If you run very far, you get oxygen deprivation,” says Bloom, 70, a three-time Western States and Hardrock 100 finisher who’s also run Javelina twice. “For me it’s all in good fun to support Lindsay. I’ve given up trying to be fast a long time ago. But what I’ve learned is that it’s not how far you go and it’s not how fast you go, it’s how you look while you’re doing it.”

Welcome to the Javelina Jundred—the biggest, wildest party in the trail running world.

It’s pretty obvious that the Javelina Jundred is the zaniest event in trail running and, to be frank, nothing even comes close to this dusty desert cavalcade of curiosities. It’s not quite the Burning Man of running, but it might just be better because, first and foremost, it’s a legit ultrarunning event.

More than 850 enthusiastic runners toed the starting line at 6 A.M. to begin the five-lap 100-miler, and about 400 more began the three-lap 100K an hour later. There’s also a single-loop, 19-mile nighttime race called the Jackass Night Trail for about 200 runners that includes a wild DJ’ed party at the Jackass Junction aid station and finishes as the Saturday night revelry is still going strong back at the race compound.

But because Javelina always happens on the weekend before Halloween, there’s a natural party vibe and a non-mandatory-yet-compelling reason for runners, pacers, and support crew to wear costumes. And, let’s face it, Halloween gives everyone license to fly their freak flag, so when you mix that with ultrarunning, just about anything goes. Only here it’s known as Jalloween.

This year’s most popular dress-up themes seem to be tropical and western, but, almost predictably, there are quite a few Barbie and Taylor Swift cosplayers, as well as a few heavy metal rock stars, glow-in-the-dark skeletons, and several very creepy clowns. Dozens more runners race through the desert wearing bunny ears, fox tails, and devil horns.

“This is a safe space for everyone to have fun in their own unique way,” adds Dan Gampon, a Hoka sports marketing representative from Hawaii. “It’s a fun way to give the people a chance to be weird and bring a part of themselves that they might have been wanting to bring out, and give them the opportunity just to have fun anyway they want to.”

Some crew tents are decorated with accouterments to match a particular theme, but most feature colorful holiday twinkle lights, camping chairs, sleeping bags, and coolers full of adult beverages. While there’s a stash of fancy engineered nutrition supplements and electrolyte drinks in every tent, there’s also the widest range of healthy and not-so-healthy snack food you can imagine. (I’m looking at you, guy simultaneously drinking a Red Bull and eating a handful of marshmallow Peeps.)

The Javelina staff and volunteers are fully into the Jalloween theme, too, especially race director Jubilee Paige, who dons several costumes during the 30-hour event—including getups she calls Race Director Barbie, Weird Barbie, The Dude, Cousin Eddie, Chef’s Kiss, and A Macaroni Penguin. She once again ends the event dressed as the Pope—a.k.a., “her Joliness”—because she considers Sunday “Jallelujah Javelina,” a day of celebration.

The Javelina Jundred was founded in 2003 by Phoenix ultrarunner Geri Kilgariff as an irreverent, party-oriented run on a multi-loop course, and gradually gained regional and then national popularity as word spread through the ultrarunning community about how much fun it was. Local ultrarunner Jamil Coury took over as race director in 2008. The next year he started Aravaipa Running, a Phoenix-based company that bought and now owns 75 other running events in Arizona, Colorado, Utah, Nevada, and New Hampshire.

Despite increased popularity and significant growth, Coury, Paige, and the rest of the Aravaipa crew have been able to maintain Javelina’s grassroots experience while growing it to about 1,500 runners in three events with at least that many pacers, crew, and family members hanging around the race compound. In many ways, it represents the best of both where trail running has been, but also where it could be heading.

“The race was born from a fun spirit of running with friends and looping in the desert—shout-out to Geri Kilgariff for her creation of the event in 2003,” Paige says. “But as it’s evolved, we saw opportunities to elevate the race to an ‘event’ experience for runners and crews—an ultra festival—the music and lights and entertainment just enhances that experience. However you experience Javelina, I just want you to have fun!”

As the sun begins to set, several top competitors in the 100-miler are scattered out on the remote sections of the course in hot pursuit of four Golden Ticket entries into next summer’s Western States 100. (Two tickets each for the men’s and women’s races.) That includes Boulder, Colorado, runner Jonathan Rea, who is back after a second-place finish a year ago, and—with newfound confidence from a fourth-place finish at the CCC 100K in Chamonix, France—is tearing up the desert trails on course-record pace. Triathlete-turned-ultrarunner Heather Jackson, who splits time between Bend, Oregon, and Tucson, Arizona, also takes it out hot, hoping to make up for a frustrating fifth-lap fade last year after unbearable quad pain reduced her to a walk and forced her to settle for a fifth-place finish in her 100-mile debut.

Earlier in the day, Denver’s Rajpaul Pannu and San Francisco’s Anna Kacius made quick work of the less-competitive, three-lap 100K race, finishing first and second overall, respectively, and setting new men’s (7:15:53) and women’s (8:13:07) course records in the process, while winning by more than an hour over their nearest competitors.

Ultrarunning GOAT Courtney Dauwalter from Leadville, Colorado, is out there, too, but she’s not racing for the win. She’s running the 100K with her mom, Tracy, a 66-year-old avid trail runner from Edina, Minnesota. They attempted a 50-miler in Minnesota last fall, but were timed out before the finish, so this year they chose the big party race in the desert where Courtney set a course record in 2016 before she became a household name. They’re not in costumes, but they’re running as Team Bucket List and wearing matching white shirts, cactus-themed socks, and olive-green-and-black shorts.

Because runners constantly revolve through the turnaround point at the start/finish area, everyone else is always on the move throughout the race compound. Some are drinking craft beers and mingling as they wait for their runners, while others are watching the race livestream on their phones or from the jumbotron in the Javelina Jeadquarters circus tent. Still others are devouring freshly cooked artisan pizzas made to order in the Freak Brothers Pizza mobile brick wood-fired oven.

Rousing cheers and applause catch everyone’s attention every few moments as an elite runner arrives—including the ever-smiling Jackson, who quickly heads out on her fifth and final lap with a 30-minute lead in the women’s 100-miler.

“Heather is just amazing,” says Troy Brown, 48, a trail runner from Coto de Caza, California. “She’s always smiling. I’m just a fanboy, but I like anyone who can smile that much through pain.”

After Jackson runs out of sight, Brown quickly shifts his focus to getting his feet into an inflatable T-Rex costume so he can participate in the costume contest, an informal event that brings out a sheriff riding an inflatable rooster, Minnie Mouse, a foursome of Teletubbies and, of course, several dinosaurs. There’s also a guy dressed as Aladdin wearing a large golden lamp around his waist who is joined by a scantily clad Jasmine character who not-so-discreetly rubs the lamp in a Not Suitable for Work (NSFW) scene that draws both raucous laughs and shocked gasps from the crowd.

One of the best dressed-up groups of the event is a foursome of women from California’s Healdsburg Running Company: Dominique Chevalier (“Western Barbie”), Krista Kappus (“Alien Barbie”), Saddie Alloway (“Rootin’ Tootin’ Diva Barbie”), and Susan Oh (“Disco Bob Ross”). But the costume contest winners are the Montana Mermaids, a bikini-and-grass-skirt trio from Bozeman—Lena Romeo, Kara Haskell, and Liv Bleskin—who were there to crew and support elite runners Rachael Norfleet of Montana in the 100K and Utah’s Ryan Montgomery in the 100-miler.

The sun begins to set, but the party’s just getting started as DJ Colter Stillwell pumps tracks through the sound system as a full moon rises in the eastern sky. One of the rowdiest dancers is Brendan O’Hara, a Colorado trail runner who’s dressed up in a red-and-white mouse outfit with flashing lights similar to what popular Canadian electronic musician Deadmau5 wears on stage. As lots of energized runners entered in the Jackass race are about to head out into the night, two professional fire dancers perform a mesmerizing routine adjacent to the start line.

Just after dark, Rea comes flying into the finish area, stopping just short of the finish line to pantomime deadlifting a colossal barbell before crossing the line in a new course record of 12:43:10. Seattle runner Blake Slattengren stopped the clock next in 12:58:07 to claim the second Golden Ticket, while Montgomery ran another strong race to take the final podium spot in 13:01:14.

Redeeming herself from last year, Jackson finishes strong to win the women’s race and finish sixth overall, thanks in part to the aggressive pacing of Devon Yanko. Jackson’s time of 14:24:47 is the second-fastest women’s time ever behind Camille Herron’s 14:03:23 course record from 2021. Spain’s Ragna Debats (14:55:27) outran Riley Brady (15:29:17) to earn the second women’s Golden Ticket.

Not long after midnight, the Dauwalters finish, too. Covered in dust, sweat, and even a little bit of blood—Tracy took a tumble on the first lap early the previous morning—they cross the finish line after 17 hours of running with big smiles and hug in a classic mother-daughter moment. Late Sunday morning, DesRochers makes it to the finish line, too, in 27:31:41, battling hard to overcome dehydration, an upset stomach, and nagging hip flexor pain at various points during the race.

“I was prepared for it to be hard, and I knew I was going to hurt. At some point, I was like, Oh, right, this is what running 100 miles feels like,” DesRochers says. “It was difficult, but I kept my positive mental attitude the whole way. I have a buddy who has a saying, ‘Forward is a pace,’ so I kept repeating that and kept putting one foot in front of the other and I didn’t quit.”

Something that’s especially apparent at Javelina is that everyone is celebrated as an equal, regardless of finishing times, trail running experience, athletic ability, age, or any other dissimilar details. The event goes out of its way to create an environment that promotes visibility and inclusion for everyone, and the community of participants seems to embrace it by cheering and encouraging for everyone the same.

It has partnered with Native Women Running, Latinos Run, and Black Men Run each of the past several years to bring their runners to the race, and it was also one of the first ultra events to offer a non-binary category. This year there were six non-binary runners racing over its three races, led by Willow Dolde in the 100-miler (20:01:29), Andreas Anderson in the 100K (13:54:30), and Tasha Hartwig in the Jackass 31K (6:42:07). (Although Brady, a non-binary runner from Boulder, was competing in the women’s division because they were racing for a Golden Ticket, they were also, unofficially, the top non-binary runner in the race.)

As the golden hour comes and goes early Sunday afternoon—and final finishers Holly Sitzmann,  Jim Buckley, Brittany Edmiston, and Leslie Astle squeeze under the 30-hour cutoff with help from their pacers and crew—it’s clear that everyone at Javelina is celebrated equally and enthusiastically. That also includes two unofficial finishers—Rayna Rodriguez and Tatiana Orozco—who complete the 100-mile course just outside of the time cutoff, but are welcomed by a scream tunnel of remaining spectators and the adulation of Paige even though neither will receive a finisher’s buckle.

“Javelina is a celebration, and the invitation to run and participate at Javelina extends to everyone,” Paige says. “I want to ultimately show how amazing the community is and that this sport is for everybody and every body—the spirit of ultra is diverse and should be celebrated.”

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.