Results/Photos

Date: Sept. 27, 2026 Participant: Heather Courtney #24157 Race: 2026 Boulderthon 10K Distance: 6.2 miles

Steady Pace Powers a Strong Finish in the Field Heather Courtney completed the 2026 Boulderthon 10K in 1:01:31, an average pace of 9:55 per mile, finishing 9th in the F45-49 division. Courtney's race showed a consistent rhythm through the opening miles, holding between 9:35 and 10:06 per mile through the first four miles. Her strongest mile came between miles four and five, where she clocked 9:01, the fastest mile of her race. She eased slightly over the final mile before crossing the finish on the Pearl Street Mall in downtown Boulder, a fitting close to a well-paced effort at altitude, with Boulder sitting more than 5,000 feet above sea level.