Results/Photos

Date: Sept. 27, 2026 Participant: Carlie Rosenkrance #32686 Race: 2026 Boulderthon 10K Distance: 6.2 miles

Steady Miles Anchor a Strong 10K Effort Carlie Rosenkrance finished the 10K in 57:12, averaging 9:13 per mile. After opening with a 9:16 first mile, she settled into a rhythm, holding between 8:51 and 9:10 through the middle miles before easing back over the final stretch. Her standout stretch came across miles two through five, where she averaged roughly 8:58 per mile the most consistent, efficient stretch of her race, tightening her pace before the late fade in the closing mile. Rosenkrance's race unfolded downtown in Boulder, a city that sits at over 5,000 feet of elevation, adding context to the steady effort she sustained through the middle miles. The 10K field she ran alongside stepped off at 8:10 a.m., among the later starts on race morning.