Date: Sept. 28, 2025 Participant: Blas Espinoza #27098 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 Pace with Strong Finish in Half Marathon Blas Espinoza maintained a consistent performance throughout the Boulderthon Half Marathon. He completed the race with a total elapsed time of 1:39:35, averaging a pace of 7:36 min/mile. His pacing was generally steady, with splits often falling between 7:39 and 7:49 min/mile. Notably, Blas showed an impressive boost in his final miles, with the split at mile 12 being a standout at 7:02 min/mile and mile 13 at 7:15 min/mile. Blass rankings within his division showcased his strong efforts. In the M25-29 age group, he finished 58th of 6546 participants overall. His performance indicated a solid control of pace across the course. For future races, he might consider focusing on maintaining his momentum from the middle of the race into the later stages to improve endurance at a faster pace. Overall, consistent pacing and a strong finish are commendable.