Results/Photos

Date: Sept. 27, 2026 Participant: Simon Stucker #20440 Race: 2026 Boulderthon Half Marathon Distance: 13.1 miles

Negative Splits Power a Top-10% Finish Simon Stucker crossed in 1:45:45, placing 572nd overall and 428th among men in the half marathon, out of a field of 7,223 in the 2026 Boulderthon. His pace tightened steadily through the race, dropping from 8:32 in the opening mile to a cumulative 8:05 by the finish, showing a runner who found rhythm as the miles went on. The strongest stretch came from miles 9 through 12, where he clicked off 7:58, 7:46, 8:02 and 7:23 his fastest mile of the day. That surge carried him through the lululemon Power-Up Zone near mile 9.5, and he held that strength to the line on the Pearl Street Mall, closing with a final mile of 7:29 at altitude in Boulder.