Date: Sept. 28, 2025 Participant: Antoni Czolgowski #32067 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 Performance with Strong Start but Slowed Mid-Race Antoni Czolgowski had an impressive start at the 2025 Boulderthon 10K, opening with a first-mile split of 6:39, which placed him 2nd in his division and 31st among male participants. Throughout the race, he maintained competitive division placements, including a return to 3rd position after five miles. His overall finish time was 44:45, translating to an average pace of 7:13 min/mile over the 6.2-mile course. While Antoni maintained impressive division standings, his paces, particularly in the third and sixth splits, show potential areas for speed improvement. Focusing on gradually increasing split paces, especially in the third and sixth miles, could enhance his endurance. His ability to hold a firm position overall and in his division indicates strong foundation skills. Adjusting pacing strategy in the middle miles might boost performance further in future races.