Date: Sept. 28, 2025 Participant: Libby Boyd #32246 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

Consistency in Early Splits, Room for Pacing Adjustment Later Libby Boyd completed the 2025 Boulderthon 10K with an overall time of 1:02:24, maintaining an average pace of 10:03 min/mile. She finished 782nd overall out of 2,428 participants, ranking 365th among female runners and 25th in her F45-49 age division. Notably, she began her race strong, hitting consistent mile splits with initial paces of 9:20 min/mile for the first two miles. As the race progressed, there was a gradual increase in her split times, moving to 9:48 and peaking at 11:06 by mile six. Monitoring pacing strategies in the latter portion of the race could help maintain early consistency. Overall, her early performance was strong, and theres potential to work on endurance to achieve more consistent pacing throughout.