Timeline
Alfred de Jong went mountain biking
July 18, 2025
Time
4h28m
Distance
73.5km
Speed
16.5km/h
Ascent
440m
Descent
430m
David Imboden and Anderson Carol like this.
Alfred de Jong went cycling
May 19, 2023
Time
3h47m
Distance
68.5km
Speed
23.3km/h
Ascent
120m
Descent
130m
Alfred de Jong, Jeni59, and others like this.
Alfred de Jong went gravel riding
January 27, 2023
Time
2h42m
Distance
57.0km
Speed
22.9km/h
Ascent
260m
Descent
260m
Jeni59, Roman „Follow me on YouTube“, and others like this.
Alfred de Jong went cycling
June 10, 2022
Time
2h46m
Distance
65.9km
Speed
27.8km/h
Ascent
170m
Descent
170m
Jeni59, Ria van den Heuvel and Roman „Follow me on YouTube“ like this.
July 4, 2026
Hi! I came across your adventures on Komoot and your routes look amazing. Hope you're staying fit and healthy ? Where do you live ?@Alfred de Jong