Timing71 (formerly the Live Timing Aggregator) is a motorsport live timing aggregation, processing, and analysis system.

Timing71 can obtain live timing data from a timing service provider, convert it into the Common Timing Data format, then republish that data via a local server or via the Internet along with real-time analysis. The Timing71 network provides timing replays and post-session analysis too.

The Timing71 network is run as a hobby project, by a motorsport fan, and not for profit. It is funded through generous donations from the motorsports community.

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For fans

Using the Timing71 website or desktop client you can keep track of your favourite drivers and cars during a race; or pull up a live timing replay to watch alongside a video race replay. You have access to the same detailed analysis tools used by race teams and commentators.

For sim racing

A new iRacing plugin is now available, which is able to send live timing data directly from your iRacing session to a local desktop client or even to the Timing71 website. Drop an email to iracing@timing71.org to find out more.

For race organisers

The Timing71 network can expand your online reach and allow your fans to engage on a deeper level with every moment of every session.

We already have integrations with many at-track timing service providers, building on their own web timing offerings by adding real-time strategy analysis and message feed for significant race events. Championships such as the European Le Mans Series have appreciated the service that this provides for fans wanting to dig deeper into race strategy.

If you’d like to have your events covered on the Timing71 network, get in touch.

For developers

Throughout 2020 I’m working to open source parts of the system. The various codebases will be documented here as I’m able to release them. This documentation is at a very early stage. Please check back to see progress!