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
Sebastian Koster
San Francisco, California
Follow Sebastian
Ride
22 September 2025 at 13:46
Segment September #2
25
7
50
Distance
34.7 km
Time
1h 37m 21s
Elevation
680 m
7 Comments
Sign up for free
Segments
Sign up
to see these details and more
Sign up to view more activities from Sebastian Koster
Sign up for free
22 September 2025 at 13:46
Flat tire broken pedal headwind on every segment
View Ride
22 September 2025 at 13:46
Morning Ride
View Ride
22 September 2025 at 13:46
Polo
View Ride
22 September 2025 at 13:46
One of those days
View Ride
22 September 2025 at 13:46
Everyone out today!
View Ride
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 Sebastian
Find motivation and track your own activities. Join 100 million+ people on Strava.
Sign Up for Free
Not Now
7 Comments