Date: Sept. 28, 2025 Participant: William Field #10384 Race: 2025 Boulderthon Marathon Distance: 26.2 miles Weather: Perfect running weather with temperatures in the 50's to 70's and nice cloud cover

Progressive Improvement Shines in the Second Half William Field completed the 2025 Boulderthon marathon with a time of 4:28:20, achieving an average pace of 10:14 min/mile over the 26.2-mile course. Consistency and progress marked his performance, reflected in him placing 915th overall out of 2678 participants and 161st in his M25-29 age division. Significant within this context was his ability to substantially improve pacing as the race advanced, shifting from an initial split pace of 12:01 min/mile to 10:14 min/mile overall. William showed remarkable improvement mid-race, notably dropping from a split time of 12:01 in the first mile to 9:32 during the 18th mile. Despite facing challenges with pacing consistency in the final segments, he maintained a commendable average pace below 10:20 min/mile until the finish. Future considerations might focus on sustaining the lower paces he achieved earlier in the races second half. Overall, the stats display solid progression and hint at potential for even stronger results.