Results/Photos

Date: Sept. 27, 2026 Participant: Xiomara Silva #40847 Race: 2026 Boulderthon 5K Distance: 3.1 miles

Steady Start Fuels a Strong Middle Mile Xiomara Silva finished the 2026 Boulderthon 5K in 54:07. Her opening mile came in at 16:18, and she picked up the pace through mile two, covering it in 15:37 for her fastest mile of the race. The final mile slowed to 20:08, closing out the effort at a steady overall pace across the distance. The race's shape favored a strong middle stretch bookended by a more measured start and finish. Every distance at this year's Boulderthon finished on the Pearl Street Mall in downtown Boulder, a fitting close to a race run at over 5,000 feet of elevation.