Lauren Gregory, a Nike athlete, overtook Salomon's Naomi Lang in the final kilometer of the OCC at UTMB. Gregory, an American, made history with the closest win ever in Chamonix. Lang, a Scot, led most of the race but couldn't recover from Gregory's sprint.

Gregory and Lang crossed the finish line just three seconds apart, with Gregory finishing in 6:08:07 and Lang in 6:08:10. Both women collapsed after the finish, showing camaraderie and exhaustion. This finish was described as the greatest in ultrarunning history. Read more trail coverage.

Sara Alonso finished third, just a minute and four seconds behind the leaders. Gregory's move came at kilometer 55.5, where she opened a gap on Alonso. Gregory's downhill and flatland running skills were crucial in her victory. Related: Lucy Bartholomew Reflects on UTMB Journey Ahead of 2026 Race.

This original Runner World brief is based on reporting from Marathon Handbook. Visit the source for its complete reporting, context and any later corrections.