Results/Photos

Date: Sept. 27, 2026 Participant: Nicole Calla #40522 Race: 2026 Boulderthon 5K Distance: 3.1 miles

Steady Start Fuels a Solid 5K Finish Nicole Calla completed the 2026 Boulderthon 5K in 41:04, finishing 33rd in the F55-59 division among the field of 2,677. Calla's race showed a strong early rhythm, opening with an 11:30 first mile that was her fastest of the day. She held that pace closely through the second mile, finishing in 11:59, before easing into a 16:21 final mile as she crossed onto the Pearl Street Mall to finish. That opening mile stood out as her most efficient stretch, reflecting a controlled start at Boulder's elevation of over 5,000 feet before the pace settled through downtown Boulder's finish.