Results/Photos

Date: Sept. 27, 2026 Participant: Jill Weiss #31051 Race: 2026 Boulderthon 10K Distance: 6.2 miles

Steady Pace Carries Strong Finish Through Boulder's 10K Jill Weiss completed the 2026 Boulderthon 10K in 1:21:19. Her mile splits held in a tight band through the race, opening with a 12:59 first mile and staying within a half-minute of that mark through mile four. Mile five was her strongest stretch, clocking 12:10, the fastest of her race, before easing slightly over the final mile into the Pearl Street Mall finish. Weiss's pacing reflects a controlled, even effort across the 10K distance, with her cumulative pace never drifting far from 13:00 min/mile. That mile five surge stands out as the highlight of an otherwise consistent run through downtown Boulder, a city sitting at over 5,000 feet of elevation.