Jack DuysenM33
2Races
Rank: 54.34%
Age Rank: 56.28%
History
Tamalpa Headlands 50K - 50K
Aug 16, 2025
The Big Alta - 50K
Mar 22, 2025
Overall:131 DP:94
6:07:06
Age: 33
Rank: 54.34%
Jack DuysenM66
3Races
Rank: 80.65%
Age Rank: 98.64%
History
Tails and Trails - 10K
Apr 9, 2022
Overall:5 DP:3
00:51:13
Age: 63
Rank: 91.08%
Tails and Trails - 1/2 Marathon
May 13, 2017
Overall:6 DP:5
1:58:13
Age: 58
Rank: 80.12%
GOATZ Trail Runs - 10.5 Miler
Oct 27, 2013
Overall:17 DP:12
1:33:45
Age: 54
Rank: 70.74%