Results/Photos

Date: Sept. 27, 2026 Participant: Henry Dietz #11176 Race: 2026 Boulderthon Marathon Distance: 26.2 miles

Steady Build Powers Strong Marathon Placement Henry Dietz completed the 2026 Boulderthon Marathon in 3:50:19, finishing 239th overall and 194th among men in a field of 3,305. Dietz opened near 9:05 pace through the early miles, then steadily sharpened his rhythm, dropping into the 8:40s by mile 17 as his cumulative pace tightened from 9:06 to 8:40 per mile. His strongest stretch came at mile 11, clocked in 7:53, the fastest mile of his race. A dip through miles 20-22, including a 10:20 split, briefly slowed his rhythm a stretch that overlapped the lululemon Power-Up Zone near mile 22.5 before he closed with three straight miles under 8:53 to the finish on the Pearl Street Mall. Running the full distance at over 5,000 feet of elevation, Dietz's ability to rally late stood out as the race's defining feature.