Date: Sept. 28, 2025 Participant: Oscar Zuleta #32760 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 and Strong Division Finish Oscar Zuleta from Boulder, CO, showcased reliable pacing during the 2025 Boulderthon 10K, completing the race in 47:36 with an overall pace of 7:40 min/mile. Notably, he secured 3rd place in the M50-54 division, reflecting improvement as compared to his past racing events. Oscar's performance saw some fluctuation in his split times, starting strong with a 7:17 min/mile pace in the first mile, which gradually slowed to 8:04 min/mile by mile four, before rebounding with a strong finish. His ability to maintain a competitive pace across the 6.2 miles is commendable. The race drew a total of 2,428 participants, and Oscar placed 106th overall and 79th among his gender. Compared to previous races, his pace showed enhanced stamina and improvement in his division rank, moving from 19th in the 2023 Boulderthon Half Marathon to 3rd in this event. Continued focus on maintaining his early strong pace in later miles may help further solidify his performance in future races.