Results/Photos

Date: Sept. 27, 2026 Participant: Kateri Scheidt #12990 Race: 2026 Boulderthon Marathon Distance: 26.2 miles

Strong Early Pace Carries Through a Tough Back Half Kateri Scheidt finished the 2026 Boulderthon Marathon in 4:34:57, averaging 10:29 min/mile over 26.2 miles. Scheidt ran a disciplined first half, holding between 9:19 and 9:47 min/mile through mile 10 and settling into a 9:29-9:38 min/mile rhythm from miles 11 through 17. Miles 1-10 proved her standout stretch, covered in 1:35:52, a 9:35 min/mile pace. The middle-to-late miles brought a gradual fade, with per-mile splits climbing into the 11- and 12-minute range from mile 18 onward, before a modest rally in the final two miles brought the pace back down to 10:53 and under. Given Boulder's elevation above 5,000 feet, the steady opening and late push are worth building on for the next marathon effort.