Date: Sept. 28, 2025 Participant: Hyewon Lee #33411 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 with Opportunities in the Middle Hyewon Lee, representing team K-NREL, completed the 2025 Boulderthon 10K with an overall time of 1:08:48. She maintained a consistent start, covering the first two miles with paces of 10:12 min/mile, placing her 1036th overall and 536th among females. Her split times were consistent, clocking 10:12 for both miles. The middle to latter stages showed a moderate drop in pace, with miles 5 and 6 reflecting pacing at 12:17 min/mile. Overall, Hyewon's pacing increased slightly from the initial pace, with an average pace of 11:05 min/mile for the race. This placed her 126th in her division, F30-34. For future races, maintaining pace consistency could be beneficial, particularly in latter stages. Good improvements in the next events can be expected with pacing adjustments between mile three and six.