GapTrace adds an "Analyze race" button to iRacing results pages: race trace, pace, pit stops and class comparison.
Users
7
store count
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
total ratings
Store rank
#221K
#196K among extensions
Version
0.1.1
updated 17 Oct 2026
Users
monthly, 1 months
Latest, 12 Nov 2026:7 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 12 Nov 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About GapTrace for iRacing
GapTrace adds an "Analyze race" button to race results pages on members-ng.iracing.com. Click it and the race's official results and lap chart open in GapTrace, where you get a breakdown of how your race went.
The analysis shows:
- Race trace against the class winner
- Class positions on every lap
- Lap-by-lap pace against rivals you choose
- Pace by race phase
- Time lost in pit stops
- Key moments from the official race events
- Optional: sectors, traffic and fuel from an iRacing telemetry file (.ibt)
The extension uses your own logged-in iRacing session to read the same data the iRacing site already shows you. That data is passed to the review page inside your browser. It is not sent to or stored on any server. Telemetry files are read in your browser and never uploaded.
The tool is free, with no account and no tracking.
Not affiliated with or endorsed by iRacing.com Motorsport Simulations. If iRacing changes their site, the extension may stop working until it is updated.