Results/Photos

Date: Sept. 27, 2026 Participant: Justin Cillay #27936 Race: 2026 Boulderthon Half Marathon Distance: 13.1 miles

Steady Pacing Carries Him Through a Consistent Half Justin Cillay completed the 2026 Boulderthon Half Marathon in 1:49:01, holding an overall pace of 8:19 per mile. His race stayed remarkably even from start to finish, with cumulative pace never drifting far outside the 8:118:22 range across the full 13.1 miles a sign of well-managed effort over the distance. His strongest stretch came between miles 4 and 6, where he clicked off 8:03, 7:54, and 8:02, his fastest sustained mile-plus segment of the race. That effort briefly bumped his cumulative pace under 8:12 before settling back into rhythm. Given that Boulder sits above 5,000 feet, holding such a tight pace band for over 13 miles reflects disciplined, even effort. Later miles held firm in the low-8:30s, closing out a smooth, well-executed half marathon.