Results/Photos

Date: Sept. 27, 2026 Participant: Jackson Grimes #40461 Race: 2026 Boulderthon 5K Distance: 3.1 miles

Steady Effort Fuels a Strong 5K Finish Jackson Grimes completed the 2026 Boulderthon 5K in 30:33, an average pace of 9:51 per mile, finishing 645th overall out of the field of 2,677. Jackson's opening mile came in at 9:57, before he picked up the pace considerably to 8:34 for mile twohis fastest mile of the race. He eased slightly over the final mile, closing in 10:53, for a well-paced overall effort. The race finished on the Pearl Street Mall in downtown Boulder, a fitting cap to a run that closed out in the city recently named the Happiest City in America by National Geographic.