Simen Holvik and Marisa Lizak both successfully defended their Badwater 135 titles this week, crossing the finish at the Mount Whitney Portal to complete a 135-mile route that once again lived up to its billing as the world's most punishing foot race. Holvik's winning performance came inside a field that organisers had deliberately sharpened by cutting the overall time limit from 48 to 45 hours, a change that placed far greater pressure on runners attempting to grind out the closing miles in the small hours. Both champions finished well clear of their nearest challengers, with Lizak's margin over the runner-up in the women's race approaching the gap she opened a year earlier.
The tightened cutoff proved to be the defining storyline of the 2026 edition, and organisers' expectation that it would sharpen the split between prepared and unprepared runners was largely borne out. Attrition through the lowest, hottest sections of the course near Badwater Basin was heavier than in recent years, with support crews reporting more runners pulled from the race in the first third than in either of the two previous editions. Temperatures in that stretch again pushed past 120°F during the hottest hours of the afternoon, testing the hydration and cooling protocols that every entrant is required to have in place with a mandatory crew.
For the 65 rookies in this year's 98-strong field, the compressed clock changed the calculus around pacing in a race where conservative early efforts have traditionally been rewarded once the course turns uphill toward the Whitney Portal. Several first-time entrants who had targeted a finish inside the old 48-hour window were forced to recalculate mid-race, and race organisers noted that the number of finishers this year fell from recent editions, a direct consequence of the narrower margin for error. Even so, the proportion of the field reaching the portal remained high enough that organisers described the tightened limit as achieving its intended effect without turning the race into an outright cull.
Holvik's title defence extends a run of Nordic success at the front of American ultrarunning's most extreme single event, while Lizak's victory continues to establish her as one of the sport's most consistent heat-race specialists. Both athletes have now built results at Badwater that speak to a broader trend in the sport: the growing number of competitors who specialise specifically in extreme-heat racing rather than treating the format as a one-off achievement. That specialisation, coaches and past champions have argued for several years, is increasingly what separates the athletes at the front of the field from the strong ultrarunners further back who lack heat-specific preparation.
Attention in American ultrarunning now turns quickly toward the next stretch of the summer calendar, with Leadville Trail 100 and UTMB both approaching in the coming weeks. For a sport that has increasingly clustered its marquee extreme events into a narrow midsummer window, Badwater's result offers an early signal of how heat and course management are shaping outcomes this season, and organisers of the events still to come will be watching closely for lessons in pacing and crew logistics that this year's tightened Badwater cutoff has already surfaced.