The official IMSA mobile app features live video, IMSA Radio, timing and scoring and more during every IMSA WeatherTech SportsCar Championship and IMSA Michelin Pilot Challenge race weekend.

What’s New

Version 7.3.8

What’s new in 7.3.8
Bug fixes and optimizations

Ratings and Reviews

2.0 out of 5
187 Ratings

187 Ratings


Better get that login info out

If you don’t log in with a user account, your experience will be painful. Even if your just trying to see the race schedule. When entering the app, you’ll be requested to enter a user login every single time and the skip button is exquisitely tiny and hard to see. The actual racing is still good though, app just needs a BOP adjustment.

Raging Dutchman ,

Great app but has room for improvements

First if like to ask that the developers develop an app for Apple TV. That would make this app whole. It’d be great to turn on Apple TV and watch the races on a tv without having to go to the web browser and stream it to the tv with the phone.

The app itself is great but a little laggy and has a few bugs. When opening the app, instead of asking to log in and having a message at the bottom of the page telling you that you are already logged in please wait, just have the app log in.

If also like to see the app be a little faster.

FndrStrat06 ,

Keeps On Improving

Log in problem mentioned in older reviews is gone. If you like and follow the WeatherTech series and Michelin Pilot Challenge, then this app will give you tons of info. You can watch in car live video, live IMSA Radio, and timing and scoring. These are great features, and none of them are locked behind a paywall.

One suggestion for improvement, the log in screen should be skipped entirely if you’re already logged in. Why show it for a second only for a message to pop up to say you’re logged in?

App Privacy

The developer, International Motor Sports Association, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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