Date: Sept. 28, 2025 Participant: Grecia Rivera #12345 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

Consistent Pacing with Opportunities for Late-Race Adjustments Grecia Rivera completed the 2025 Boulderthon Marathon with a total elapsed time of 4:22:28, maintaining an overall pace of 10:01 min/mile. Starting strong, her early miles, particularly through mile 2, demonstrated consistent and faster paces, clocking a notable 8:29 min/mile during the second mile. Her placement in the top 10 for the F30-34 division during the early stages indicates a competitive start, maintaining a solid position throughout the first half of the marathon. In the second half, pacing shifted to a slower rhythm, notably with mile 20 presenting a challenge at 12:56 min/mile. Despite this, her overall performance remained steady toward the end. Focusing on late-race endurance in future events might help maintain early-race paces through the entire journey. Compared to her previous half marathon performance, maintaining a more uniform pace can be beneficial in improving race outcomes. Keep the momentum, and consider strategies for energy conservation in the later miles.