Date: Sept. 28, 2025 Participant: Karla Corrales #32346 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 Pacing and Strong Division Performance Karla Corrales showed commendable consistency throughout the 2025 Boulderthon 10K, maintaining a solid pace and demonstrating her experience. Her splits started with a swift 8:52 min/mile pace for the first mile, gradually averaging a final pace of 9:17 min/mile. Notably, Karla managed to execute her second mile at her fastest pace of 8:24 min/mile, which shows a strong strategic move early in the race. Karla concluded her race with a time of 57:35 over the 6.2-mile course. She was competitive within her division, achieving 14th place in the F40-44 category. A critical observation is the shift in place from the fourth to the fifth mile, where she moved up in division rank. Maintaining consistent splits is positive; however, focusing on sustaining the faster mid-race pace or targeting even effort throughout could yield even better results in future events.