The field for the 2026 Western States 100-Mile Endurance Run, set for June 27, 2026, has officially been released, and it’s shaping up to be one of the most compelling lineups in years.
The list reads like a who’s who of the ultrarunning world, blending legends, defending champions, and rising stars all converging on the trails from Olympic Valley to Auburn, California.
Men’s Race: The New Guard Takes Aim
At the top of the men’s field is Caleb Olson, the defending champion who stunned the sport in 2025 with a 14:11:25 finish, the second-fastest time in Western States history.
His pacing and composure through the canyons last year showed the maturity of a seasoned veteran, not someone running only his second 100-miler. With a year of experience and confidence under his belt, Olson comes into 2026 as the clear man to beat.
Close behind is Chris Myers, who finished second last year in 14:17:39, just a few minutes behind Olson.
Myers has been steadily improving on the national stage, and his performance in 2025 proved he can hang with anyone in the world. If conditions shift slightly this year, Myers could be in position to turn the tables and take the win.
Then there’s Kilian Jornet, arguably the greatest trail runner of all time.
After a long hiatus from Western States, he returned in 2025 and finished third in 14:19:22, showing that even after more than a decade away, his endurance and mountain sense remain unmatched.
While Jornet might not have the same relentless racing schedule he once did, his ability to execute over 100 miles keeps him in the conversation for the podium…or even a surprise victory.
Women’s Race: Momentum, Comebacks, and Global Depth
On the women’s side, Abby Hall leads the headlines.
Her 2025 win in 16:37:16 marked a full-circle moment after a career-threatening knee injury the year prior. Her time was the fourth-fastest ever by a woman at Western States, but perhaps more importantly, it symbolized resilience and redemption.
Hall thrives in hot, grinding races, and as defending champion, she’ll have both the confidence and the pressure that come with the gold bib.
Chasing her is Fuzhao Xiang, who finished second in 16:47:09 last year and proved she can handle both the heat and the deep competition of Western States.
Xiang’s steady pacing and endurance make her a serious contender again. Her presence also underscores the growing international depth of the women’s field; athletes from across the world now view Western States as a proving ground for global trail excellence.
What Adds Spice This Year
What makes 2026 especially exciting is the shift in the competitive landscape.
Olson and Myers represent the new generation of American ultrarunning, athletes who grew up idolizing legends like Jornet and Jim Walmsley and are now running shoulder to shoulder with them.
The men’s race feels like a generational handoff, with the young guns now dictating the pace and the veterans forced to respond.
On the women’s side, Hall’s comeback story adds an emotional weight to the race. She’s not just a returning champion, she’s a reminder of the mental toughness that defines this event.
Meanwhile, Xiang’s consistency and poise could make her the spoiler if Hall falters.
There’s also a crop of under-the-radar names from Colorado, California, and Europe who’ve earned Golden Tickets and could surprise on race day.
Environmental conditions will again play a major role.
The heat of the canyons, the 23,000 feet of descent, and the timing of nighttime sections can all drastically affect pacing. The runners who manage these elements best, not necessarily those who go out hardest, will likely determine the final podium.
Looking Ahead
When we head into race week, several storylines will stand out.
Can Olson defend his title and perhaps challenge the course record? Will Myers close the gap or even steal the win? Could Jornet, the mountain running legend, pull off one more masterclass performance?
On the women’s side, the central question is whether Hall can repeat, or whether Xiang, or another rising star, will take the crown.
No matter how it plays out, the 2026 Western States promises drama, grit, and speed from the first climb out of Olympic Valley to the final descent into Auburn. For fans of trail running, this year’s edition is shaping up to be one for the books.
