Date: Sept. 28, 2025 Participant: Cierra Amavisca #41247 Race: 2025 Boulderthon 5K Distance: 3.1 miles Weather: Perfect running weather with temperatures in the 50's to 70's and nice cloud cover

Consistent Pace Improvement in the Final Splits Cierra Amavisca from Denver delivered a remarkable performance at the 2025 Boulderthon 5K. Cierra demonstrated consistent improvement in her pace over the course. Starting with a challenging first mile at 26:16 min/mile, she made significant adjustments, achieving a split of 9:14 min/mile in the second mile. This adjustment resulted in a better overall standing. Her continued efforts led to further improvement in the third mile, with a split pace of 10:37 min/mile. Finishing the race with an overall elapsed time of 47:12 and an average pace of 15:13 min/mile, Cierra ranked 1322nd overall out of 1972 participants. Within her division, F25-29, she placed 150th. It might be beneficial to focus on maintaining the momentum gained in the second and third miles from the start. As a member of Rocco's Racers, her progression shows promise and ability to adapt effectively mid-race.