Results/Photos

Date: Sept. 27, 2026 Participant: Jeamilette Berastain #30320 Race: 2026 Boulderthon 10K Distance: 6.2 miles

Steady Start Holds Firm Through the 10K Jeamilette Berastain finished the 2026 Boulderthon 10K in 1:00:27, an overall pace of 9:45 per mile. Berastain opened with her fastest mile, covering the first in 8:54, then settled into a steady rhythm between 9:12 and 9:32 cumulative pace through mile four. Mile five was her strongest middle stretch, clocking 9:28, before the closing miles eased slightly as cumulative pace drifted to 9:46 by the finish. Boulder's elevation, over 5,000 feet, sits above most race courses nationally, a useful backdrop for a run that held together well across the distance without major swings in pace.