Activities
Top Sports
Running
Cycling
Walking
Hiking
Running
Cycling
Features
Maps
Challenges
Subscription
Log In
Join for Free
Sign Up
Home
Activities
Running
Cycling
Walking
Hiking
Features
Maps
Challenges
Subscription
Support
Sign Up
Log In
Get the App
Jeroen Keizer
Muntendam, Groningen, The Netherlands
Follow Jeroen
Run
December 10, 2025 at 12:00 AM
Clubtraining op de baan onder leiding van Sarel de Jong
51
0
0
Distance
12.0 km
Time
1h 1m 57s
Elevation
55 m
Sign up to see the comments.
Sign up for free
Splits
Sign up
to see these details and more
Sign up to view more activities from Jeroen Keizer
Sign up for free
December 10, 2025 at 12:00 AM
Clubtraining op de baan onder leiding van Sarel de Jong
View Run
December 10, 2025 at 12:00 AM
Ochtendzwemsessie
View Swim
December 10, 2025 at 12:00 AM
Binnenrit op trainer
View VirtualRide
December 10, 2025 at 12:00 AM
Decemberloop Peize 10km
View Run
December 10, 2025 at 12:00 AM
Recoveryrit op de trainer
View VirtualRide
Want to see more?
Sign Up
The #1 app for runners and cyclists
Continue using Google
Sign up using email
Sign Up for Free.
Track your progress and reach goals. Join 100 million active people on Strava.
Sign Up for Free
Log In
See More from Jeroen
Find motivation and track your own activities. Join 100 million+ people on Strava.
Sign Up for Free
Not Now
Sign up to see the comments.