Jeff Duffin — Race Results
Jeff Duffin has 1 recorded race from Philadelphia, PA.
Personal Bests
5K: 55:28 (Diplio's Run Club - Philadelphia 5K, 2025-07-26)
Race Results
Date
Race
Distance
Time
Overall
2025-07-26
Diplio's Run Club - Philadelphia 5K
5K
55:28
4515