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In-depth preview of the women's competitive field ahead of the 2026 UTMB.

In-depth preview of the men's competitive field ahead of the 2026 UTMB.

Elite runner Zach Miller's own first-person essay, written the week of the 2026 UTMB, reflecting on his seven-race history with the course and why he keeps coming back.

A data-driven breakdown of how the top 2025 UTMB finishers paced each section of the course, useful for a runner planning their own pacing strategy.

Second-place finisher Ben Dhiman describes running much of the race alongside eventual winner Tom Evans, the storm conditions, and the mental grind of the final climbs -- an unusually candid runner's-eye account of racing UTMB.

Video interview (with transcript) with Ruth Croft the day after her 2025 UTMB win.

Video interview (with transcript) with Tom Evans the day after his 2025 UTMB win, on how the race unfolded and how he managed the weather.

Full written race report of the 2025 UTMB, detailing how the men's and women's races played out through brutal storm conditions, with splits and full results.

35 min

A first-time UTMB finisher documents his journey through the course with practical tips aimed at first-timers and middle-of-the-pack runners, not just elites.

24 min

A pre-race interview with runner Ben Dhiman discussing his preparation and expectations ahead of the 2026 UTMB.

29 min

Jim Walmsley explains in his own words the circumstances and reasoning behind withdrawing from the 2026 UTMB.

2 min

A short visual overview of the UTMB course terrain and elevation profile around Mont Blanc.

34 min

A section-by-section breakdown of the full UTMB course, terrain type, and key landmarks/aid stations a runner will pass through.

1h 23m

A first-person, mostly unedited account of running the full 100-mile UTMB course, showing the terrain, aid stations, crowds, and finish in Chamonix.

45 min

Follows elite trail runners navigating extreme weather during the 2025 UTMB World Series Finals in Chamonix, part of the official docu-series.

Follows former rugby player Lewis Robling confronting the physical and mental toll of the 106-mile UTMB course around Mont Blanc.

1h 34m

Follows Jim Walmsley's build-up to and running of UTMB, produced by Wahoo Fitness.

52 min

Follows the preparations and race-week experiences of six international athletes competing in the UTMB World Series Finals in Chamonix.

The official interactive CalTopo map of the full 200.4-mile loop course with elevation and terrain layers a runner can explore section by section.

Over 7,500 official race photos from the 2025 running, covering runners, aid stations, and the real Tahoe basin terrain along the course.

A substantive community discussion debating the course's double-out-and-back layout versus Bigfoot 200's point-to-point design, including a mention of multiple snow/ice-related DNFs.

A finisher's race report whose comment thread turns into a detailed Q&A on sleep-station timing, hydration setup, pacer strategy, and shoe/sock choices for a finish around 3-3.5 mph average.

A mile-by-mile first-person recap of the opening ~100k of the course, from the start-line loop through Monument Pass, Star Lake, and Housewife Hill, including a mid-race stomach failure.

A training piece by a runner signed up for the inaugural Tahoe 200, describing a 200-mile, 5-day fastpack ending at Lake Tahoe as back-to-back-day preparation for the race.

An extremely detailed first-timer's race report covering a 10-week training compression, a finish in ~93 hours (60th overall), heat and dust management, hallucinations, and course-navigation mistakes.