MARK O'BRIEN

April 12, 2025 · 10K

Chip time

55:11

8:53 /mi · 10K

Overall: 3336
Men 40 - 44: 252
Gun time: 1:02:36
Bib: 2488
Age: 44
From: Richmond, VA

View all races by MARK O'BRIEN →

Split	Elapsed	Segment pace
5K	27:32	8:52 /mi
Finish	55:11	8:54 /mi