Date: Sept. 28, 2025 Participant: Carter Grinnell #24376 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

Consistent Effort with Notable Late Surge Carter Grinnell maintained a steady performance throughout the 2025 Boulderthon Half Marathon, averaging an impressive pace of 8:04 per mile and completing the race in 1:45:45. His most impressive split was at mile 9, where he picked up the pace significantly with a 6:12 mile, showcasing potential for maintaining more aggressive splits in upcoming races. Carter's pacing was consistent, generally ranging between 7:56 and 8:38 per mile, with most of his miles clocking in the 8:00 range. This consistency can be a strong foundation to build upon for future races. Carter placed 624th overall among 6546 participants, a testament to his commendable pacing strategy. He shifted gears in the later miles, notably improving his position from 894th at mile 6 to 623rd by the finish. His ability to speed up suggests potential for more strategic pacing earlier in the race, which might result in an even higher overall standing.