Drop a file, see your laps
No account needed. Upload a recording from RaceBox, Racelogic, RaceChrono, RaceNavigator, MoTeC or any GPS logger and RaceBuddy detects the track, splits laps and sectors, and estimates the power curve from your pulls.
RaceBox CSV, VBO, RaceChrono .rcz, RaceNavigator .rnz, MoTeC .ld or a generic GPS CSV, up to 64 MB. Unknown CSV columns can be mapped by hand. Simulator CSV (X/Y/Z, SpeedKMH, LapTime_ms) is also supported.
Straight from your logger or app export. Big files upload in chunks.
The nearest RaceBuddy track is matched automatically and every complete lap gets its sector times.
Save the session to your account, compare laps, get AI Coach feedback and join the track leaderboard.
Supported files
- ▸RaceBox CSV export (Mini, Mini S, Micro, Pro)
- ▸Racelogic VBO (VBOX, RaceBox VBO export)
- ▸RaceChrono session (.rcz)
- ▸RaceNavigator session (.rnz) — including its track layout
- ▸MoTeC i2 log (.ld) with GPS channels
- ▸Any CSV with time, latitude and longitude — map the columns yourself
Files analysed without an account are kept for 24 hours and never published. Already have an account? Sign in to import directly.
RaceBuddy times drag runs, laps and power on iOS and Android, with your phone or a GPS logger.