Results/Photos

Date: Sept. 27, 2026 Participant: Hannah Reinhardt #32748 Race: 2026 Boulderthon 10K Distance: 6.2 miles

Women's 10K Title Backed by a Blistering Opening Mile Hannah Reinhardt won the women's division at the 2026 Boulderthon 10K, finishing 6th overall out of the field of 3,071 in 36:05. Her time also secured first in her age division. Reinhardt went out fast, opening with a 5:24 mile, then settled into a steady rhythm through the middle miles, holding between 5:35 and 5:59 per mile as her cumulative pace gradually eased from 5:24 to 5:49. Mile 5 stood out as her strongest sustained stretch, clicking off at 5:35 after a slightly slower fourth mile. She closed with a bit more effort in the final mile but had already banked enough to seal the overall women's win. Given the altitude in Boulder, sitting above 5,000 feet, this was a well-paced effort from start to finish, with room to experiment with a more even split in future races.