Results/Photos

Date: Sept. 27, 2026 Participant: Ethan Siclovan #11594 Race: 2026 Boulderthon Marathon Distance: 26.2 miles

Strong Early Pace Fades Late but Finish Holds Firm Ethan Siclovan completed the marathon in 4:10:15, an average pace of 9:33 per mile across the 26.2-mile course. Siclovan opened briskly, covering the first three miles in under 27 minutes before settling into a steady 9:009:15 per-mile rhythm that held through the middle miles. His strongest stretch came between miles 9 and 11, where he clicked off 8:50, 8:33, and 8:00 splits his fastest three-mile stretch of the day. The final 10K brought a gradual slowdown, most pronounced in the closing miles as he pushed through the lululemon Power-Up Zone near mile 22.5 before working his way to the finish on the Pearl Street Mall, a fitting close to a race run at over 5,000 feet of elevation.