Results/Photos

Date: Sept. 27, 2026 Participant: Shelby Yesney #40273 Race: 2026 Boulderthon 5K Distance: 3.1 miles

Strong Start Fuels a Steady 5K Finish Shelby Yesney completed the 2026 Boulderthon 5K in 33:03, an overall pace of 10:39 per mile. Her race began briskly, with a first mile in 10:06 followed by a quicker second mile at 9:37, bringing her cumulative pace down to 9:51 per mile at the two-mile mark. The final mile slowed to 12:21, pulling her overall pace back up but still reflecting a race built on a solid opening two-mile stretch. That second mile stands out as her strongest stretch of the day. Finishing in downtown Boulder, Shelby capped her run on the Pearl Street Mall, a fitting end in a city sitting at over 5,000 feet of elevation.