Results/Photos

Date: Sept. 27, 2026 Participant: Diesel Harmon #20963 Race: 2026 Boulderthon Half Marathon Distance: 13.1 miles

Strong Finishing Kick Seals a Top-Tier Half Diesel Harmon crossed the line in 1:20:27, an average pace of 6:08 per mile, placing 40th overall and 34th among men in the 2026 Boulderthon Half Marathon. His run also secured third place in the men's 20-24 division. Harmon's race showed a controlled build: after an assertive opening mile at 5:55, he settled into a steady rhythm through the middle miles, holding between 6:07 and 6:37 pace, before closing with authority his final two miles ticked in at 5:47 and 5:48, the fastest sustained stretch of his race across the back half. That closing surge, coming after 11 miles of steady work, reflects strong pacing discipline and a well-managed effort late in the race. Given Boulder's elevation above 5,000 feet, finishing with his quickest miles late shows an efficient, well-executed run from start to finish.