Results/Photos

Date: Sept. 27, 2026 Participant: Alexis Eiseman #32005 Race: 2026 Boulderthon 10K Distance: 6.2 miles

Steady Pace Carries Chicago Runner Through Boulder 10K Alexis Eiseman finished the 2026 Boulderthon 10K in 1:30:32. Her opening mile came in at 13:13, and she held closely to that rhythm through the second mile before the middle of the race saw more variation in pace, followed by a strong rebound to a 6:03 mile at the four-mile mark. From there, she settled back into a consistent cadence through the finish. Eiseman's most efficient stretch came over the first two miles, where she averaged just under 13:24 per mile, the fastest sustained pace of her race. She closed out the 10K on the Pearl Street Mall in downtown Boulder, a fitting finish line given the city's elevation of over 5,000 feet.