Date: Sept. 28, 2025 Participant: Mariana Guimaraes #31614 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 Pace with Strategic Splits Mariana Guimaraes completed the 2025 Boulderthon 10K with a time of 1:02:09, maintaining an overall steady pace of 10:01 min/mile. Her initial mile was the fastest at 9:46, suggesting a well-prepared start. Notably, her fastest split was in the fifth mile with a time of 9:44, which helped improve her standings at that point. Throughout the race, Mariana showed consistent pacing, slightly varying around the 10:00 min/mile mark. She was able to maintain her place in her division, with notable placements in mile five, ranking 52nd in her division. Working on sustaining that stronger pace from mile five through to the end could potentially improve overall time. Great consistency and effort were demonstrated, setting a solid foundation for future races.