Tijden en PR's Jacco Diederen

PR's
100m
300m
500m 1950-01-01 ZZ 1:27.20
700m
1000m 1950-01-01 ZZ 3:28.40
1500m 1950-01-01 ZZ 5:03.10
3000m
5000m
10000m
Uur