What you can do with Chrono
- Manage events — create and configure timed sessions with simulator, car, and track layout associations.
- Record lap times — submit lap data with per-sector splits and mark laps as valid or invalid.
- Register rigs — link physical sim rigs to your license so Chrono knows which hardware produced each lap.
- Track participants — maintain a roster of drivers and associate them with events and lap records.
Who it’s for
Chrono is built for sim racing league organizers, timing software developers, and anyone integrating live or post-session results into their own tooling. Whether you’re running a single-round hotlap championship or a multi-round series across several simulators, Chrono gives you the data model and API surface to support it.Get started
Quickstart
Make your first API call, register a rig, and record a lap time in minutes.
Authentication
Understand API key roles and how to authenticate every request.
Licenses and rigs
Learn how licenses scope your data and how rigs map to hardware.
API reference
Browse every endpoint, request shape, and response field.