Date: April 5, 2025 Participant: Nancy Briseno #1458 Race: 2025 REVEL Mt Charleston Marathon Distance: 26.2 miles Weather: Chilly start. Heavy winds (tail/cross wind). Sunny at the finish.

Significant Pace Improvement Over Full Marathon Distance Nancy Briseno, a 56-year-old from Fullerton, CA, completed the 2025 REVEL Mt Charleston Marathon with an impressive finishing time of 3:48:05, showing a significant improvement from her previous marathon performance. Her overall pace was 8:42 minutes per mile, which is faster than her pace of 9:34 minutes per mile in the 2024 marathon. Nancy's performance placed her 17th in her F55-59 division out of 26.2 miles, marking clear improvement within the category. Nancy's split times reveal a consistent pace, with her fastest mile being the 20th, completed in 8:03. Notably, she held a consistent place within her division, gender, and overall categories, highlighting her strong and sustainable pacing strategy. This performance not only reflects enhanced endurance and speed but also illustrates progress since her half marathon time of 2:11:33 in 2023. Focusing on maintaining her pace toward the end of the race could enhance future performances even further.