Jonathan Grossi — Race Results
Jonathan Grossi has 1 recorded race from Hayward, Wisconsin, US.
Personal Bests
Ultra Marathon: 4:28:08 (2025 Life Time Chequamegon MTB Festival Chequamegon 40, 2025-09-13)
Race Results
Date
Race
Distance
Time
Overall
2025-09-13
2025 Life Time Chequamegon MTB Festival Chequamegon 40
Ultra Marathon
4:28:08
1035