Results/Photos

Date: Sept. 27, 2026 Participant: Sanjay Derbyshire #31928 Race: 2026 Boulderthon 10K Distance: 6.2 miles

Strong Start Carries Steady 10K Effort Sanjay Derbyshire finished the 2026 Boulderthon 10K in 45:10, an average pace of 7:17 per mile, placing 75th overall out of the field of 3,071. Derbyshire opened fast, covering his first mile in 6:26 and holding low-6:00s pace through the third mile, his cumulative pace sitting at 6:44 by mile 3. The middle miles slowed the average slightly, with a 7:35 fourth mile marking his steepest split, before he leveled through miles 5 and 6 to close out the race. That opening 5K, reached at a 6:44 cumulative pace, stood as the strongest stretch of his day. This 10K took place at over 5,000 feet of elevation in Boulder, finishing on the Pearl Street Mall downtown.