Live GPS speed test
Running speed test
Measure running speed with GPS directly in your browser. Zpeed is useful for quick outdoor runs, walks, and drills.
km/h
Tap Start tracking to give location access.
Location stays on your device.
Works offline after you add it.
Tap Start tracking to give location access.
Use a browser with location access and keep GPS mode enabled.
Your speed is calculated in your browser from GPS. No account or native app is required.
Use it for train rides, buses, car trips, cycling, walking, or running.
Online running speed test with GPS
Use Zpeed to check how fast you are running without setting up a full training app. The live readout stays large and readable while secondary trip stats remain compact.
GPS can be less accurate near tall buildings, indoors, or under heavy tree cover. Use the accuracy field to understand the current signal quality.
- Live running speed
- Average speed over the session
- Elapsed time and distance
- GPS accuracy shown when available