F1 Replay Timing

F1 Replay Timing

F1 live timing and race replays

Description

Watching F1 on TV leaves you relying on commentators for who is gaining time, how old the tyres are or how a pit stop went. F1 Replay Timing is a web app that syncs real timing data, live car positions and driver telemetry, live during race weekends or as replays of past sessions.

Built with Next.js and FastAPI, its track map updates car positions every half second and the leaderboard shows gaps, tyres and pit stops.

Features



Live timing:Real-time data during race weekends with a broadcast delay slider.

Track map:Car positions from GPS telemetry with sector flags.

Leaderboard:Positions, gaps, lap times, tyres and pit counts.

Race control:Steward decisions, investigations and penalties.