John Koerner — Race Results
John Koerner has 1 recorded race from Silver Spring, Maryland, US.
Personal Bests
Marathon: 50:50 (2024 Yuengling Shamrock Marathon Weekend, 2024-03-16)
Race Results
Date
Race
Distance
Time
Overall
2024-03-16
2024 Yuengling Shamrock Marathon Weekend
Marathon
50:50
495