Results/Photos

Date: Sept. 27, 2026 Participant: Karley Rempel #140007 Race: 2026 Boulderthon 5K Distance: 3.1 miles

Strong Start Fuels Top-10 Finish Karley Rempel crossed in 18:51, placing 51st overall out of the field of 2,677 and 10th among women, good enough for first in her 30-34 division at the 2026 Boulderthon 5K. Her opening mile was the fastest stretch of the race at 5:12, and though the pace eased to 5:44 and then 7:18 across the final two miles, the early speed carried her through to a strong overall result. Finishing on the Pearl Street Mall in downtown Boulder, she closed out a race run at altitude above 5,000 feet.