Date: Sept. 28, 2025 Participant: Serena Smith #26131 Race: 2025 Boulderthon Half Marathon Distance: 13.1 miles Weather: Perfect running weather with temperatures in the 50's to 70's and nice cloud cover

Consistent Effort with Strategic Surge Serena Smith completed the 2025 Boulderthon Half Marathon with an elapsed time of 2:21:59 and an overall pace of 10:50 min/mile. Her performance was steady, maintaining a consistent pace for the majority of the race. Notably, Serena executed a strategic surge at mile 9, clocking a split pace of 8:42 min/mile, which was significantly faster than her average pace. Serena's strongest improvements in standings occurred between miles 3 and 5, where her position improved by hundreds, reaching 1810 overall by mile 5. At mile 6, Serena experienced a slowdown with an 11:10 min/mile pace, which can be an area to focus on for future races. Ending the race, she placed 3431st out of 6546 participants. Consider concentrating on maintaining the faster pace experienced at mile 9 in the latter half of races to improve your overall finish. Keep progressing with the Endurance Run Club support!