Joshua Blanchfield — Race Results
Joshua Blanchfield has 2 recorded races from Boulder, CO.
Personal Bests
10K: 57:18 (Boulderthon 10K, 2025-09-28)
Marathon: 4:19:12 (TCS London Marathon 2025)
Race Results
Date
Race
Distance
Time
Overall
2025-09-28
Boulderthon 10K
10K
57:18
460
TCS London Marathon 2025
Marathon
4:19:12
23625