Jason Kosasih — Race Results
Jason Kosasih has 1 recorded race from Seattle, WA.
Personal Bests
Half Marathon: 2:35:43 (Cascade Express Marathon and Half Half Marathon, 2025-09-06)
Race Results
Date
Race
Distance
Time
Overall
2025-09-06
Cascade Express Marathon and Half Half Marathon
Half Marathon
2:35:43
300