Date: Sept. 28, 2025 Participant: Zachery Clayburgh #33578 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, Scope for Speed Refinement Zachery Clayburgh started strong at the 2025 Boulderthon 10K. The first mile was completed in 7:21, securing a 17th place in his age division. His initial speed was commendable with a pace of 7:21 min/mile. By mile two, there was a slight decrease to a 7:40 min/mile pace. The split times indicate a steady deterioration in pace with each mile. At mile three, his pace dropped to 8:27 min/mile, highlighting a potential area to maintain consistency. Overall performance was steady as Zachery completed the race in 51:45 with an average pace of 8:20 min/mile, placing 31st in his division. Notable is his ability to maintain position between the fifth and final mile, remaining 154th in gender ranking. Focusing on maintaining early pace throughout could further improve results. Adjusting splits for consistency across the race may enhance future outcomes.