Results/Photos

Date: Sept. 27, 2026 Participant: Charlie Moseley #11035 Race: 2026 Boulderthon Marathon Distance: 26.2 miles

Strong Front Half Fades Into a Determined Finish Charlie Moseley completed the 2026 Boulderthon Marathon in 4:23:29, an overall pace of 10:03 per mile. He built his race on a steady, controlled first half nine of his first eleven miles clocked between 8:22 and 9:14, with mile 11 his fastest of the day at 8:22. Cumulative pace held near 9:00 per mile through mile 18 before the back half pulled that average down, as miles 19 through 23 slowed into the 10:2015:40 range. That stretch through miles 19-23 covered the course's run past Boulder Reservoir and into the lululemon Power-Up Zone near mile 22.5, a section where his pace eased into the 11-14 minute range before he steadied over the final three miles to close out on the Pearl Street Mall at altitude above 5,000 feet.