MyLMU Telemetry turns Le Mans Ultimate .duckdb recordings into an interactive analysis session in your browser.
What happens after upload
- Validation — MyLMU checks file size, your monthly upload limit, and whether you already uploaded the same session
- Storage — the file is saved securely in your private telemetry library
- Metadata extraction — car, track, best lap time, session type, and weather are read from the file
- Viewer ready — open the file to explore laps on the interactive track map
Main areas
In Dashboard → Telemetry you will find:
- Your files — your uploaded telemetry library
- Leaderboard — community best laps
Click any file to open the Telemetry Viewer with four tabs:
| Tab | Purpose |
|---|---|
| Overview | Session metadata, session linking, and Pro data export |
| Track Map | Primary 2D/3D replay, traces, ghosts (default) |
| Pit Wall | Advanced stint analysis and custom channels |
| Setup | Car setup viewer and .svm export |
Data note
Telemetry is sampled at high frequency and may differ slightly from official session results due to sampling rates.
Viewing tips
For the best experience, open telemetry on desktop with a comfortable window size. The viewer is usable on mobile, but desktop shows the full Pit Wall, traces, and keyboard shortcuts. If playback is slow, close extra browser tabs and other heavy apps, use fullscreen on Track Map, or switch to 2D map mode — see Viewing & performance.