Donald Brierley
2026 Singapore · Open Men
1:41:15
Total time
#504 of 773
Top 66% of Open Men
Run vs workout
Running (8 km)
51:07
Median 43:06 · 8 min 01 sec slower
Workout stations
40:59
Median 41:37 · 38 sec faster
2026 Singapore · Open Men