Date: Sept. 28, 2025 Participant: Mary Jonas #24963 Race: 2025 Boulderthon Half Marathon Distance: 13.1 miles Weather: Perfect running weather with temperatures in the 50's to 70's and nice cloud cover

Strong Start, Steady Finish Mary Jonas delivered a consistent performance at the 2025 Boulderthon Half Marathon, maintaining an average pace of 7:55 min/mile. She started strong with her fastest split at mile 2, clocking in at 7:17 min/mile, noticeably quicker than her overall average pace. Throughout the race, she remained in the middle pack, finishing 146th among female participants. Mary showed notable consistency in her splits, with only minor variations in pace. While her early miles were quicker, her pace slightly slowed in the second half, with the split at mile 7 being the slowest at 8:43 min/mile. Despite a modest drop in speed toward the end, she regained momentum, concluding the race with a solid mile 13 split of 7:52 min/mile. Continued focus on pacing strategy could help maintain her early speed throughout the entire race.