Date: Sept. 28, 2025 Participant: Alonso Pena deleon #41893 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 Effort with Potential for Pacing Adjustments Alonso Pena deleon participated in the 2025 Boulderthon 5K with the team "Las Prepotentes!" and completed the race with a total time of 33:54. Starting strong, Alonso's initial mile split was an impressive 9:24 min/mile, placing him 448th overall. As the race progressed, Alonso's pace gradually slowed, culminating in a final elapsed pace of 10:56 min/mile. Despite this deceleration, Alonso managed to navigate the entire course, completing it with dedication. A noteworthy observation is the change in pace from the first to the third mile, with splits increasing from 9:24 to 12:50 min/mile. This progression suggests a pacing strategy that could benefit from further refinement in future races. Alonso placed 73rd in the M25-29 division, standing out in a competitive field of participants. Focusing on maintaining an even pace throughout might enhance overall performance. Keep up the enthusiasm and tenacity!