Jack Butterworth
2026 London Olympia · Open Men
1:10:42
Total time
#266 of 1,380
Top 20% of Open Men
Run vs workout
Running (8 km)
35:33
Median 39:48 · 4 min 15 sec faster
Workout stations
30:46
Median 35:43 · 4 min 56 sec faster
2026 London Olympia · Open Men