Mark Koopman — Race Results
Mark Koopman has 2 recorded races from Sonoma, CA.
Personal Bests
Half Marathon: 2:27:06 (2026 Mesa Marathon Half Marathon, 2026-02-14)
Race Results
Date
Race
Distance
Time
Overall
2026-07-26
Napa to Sonoma Half Marathon
Half Marathon
2:29:46
1498
2026-02-14
2026 Mesa Marathon Half Marathon
Half Marathon
2:27:06
2756