Gregory Grissom — Race Results
Gregory Grissom has 1 recorded race from SBMA, Subic Bay, US.
Personal Bests
Half Marathon: 2:55:04 (2022 Rock 'n' Roll Manila Half Marathon, 2022-06-19)
Race Results
Date
Race
Distance
Time
Overall
2022-06-19
2022 Rock 'n' Roll Manila Half Marathon
Half Marathon
2:55:04
787