Date: Sept. 28, 2025 Participant: Oswin Oh #23154 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 Performance with a Burst of Speed Oswin Oh demonstrated remarkable consistency in the 2025 Boulderthon Half Marathon. The splits largely hovered around the 7:07 min/mile mark, highlighting steady pacing throughout the race. He displayed a significant burst of speed at the 10th mile with his fastest split time of 6:55 min/mile which was also repeated at mile 8. This burst contributed to his overall Elapsed Time of 1:33:28. Starting in 260th place overall and moving up to 198th, Oswin improved his placement significantly over the course of the race. By maintaining a consistent and powerful middle section, he improved his position in the division from 44th to 33rd. The objective now is to sustain the momentum from those faster splits into slightly more consistent gains in the remaining miles. A focus on maintaining speed during later stages could further enhance future performances.