Date: Sept. 28, 2025 Participant: Aidan Reiser #32416 Race: 2025 Boulderthon 10K Distance: 6.2 miles Weather: Perfect running weather with temperatures in the 50's to 70's and nice cloud cover

Consistent Start, Opportunity in Pacing Aidan Reiser completed the 2025 Boulderthon 10K with a total time of 1:06:38, maintaining an overall pace of 10:44 min/mile. Starting strong, the first mile split was at a brisk pace of 9:29 min/mile, with a consistent increase in pace to 9:08 min/mile by the second mile. Although maintaining momentum, his pace shifted at the third mile with a split time of 10:50 min/mile, and later reached 12:24 min/mile by the fourth mile. Analyzing the splits, an area of potential focus is maintaining endurance over the course's later miles. Notably, the fifth mile showed some recovery with a pace improvement to 11:17 min/mile before closing with an 11:41 min/mile. Placing 58th in his M20-24 division and concluding strongly demonstrates Aidans determination. Theres an opportunity for practice in sustaining early mile paces over the entire course. Keep leveraging your strengths, and consider interval training to strengthen pacing consistency.