NOTE: NBC Chicago will offer a live stream of the race from start to finish Sunday. Tune in live here .

Know someone running the 2025 Bank of America Chicago Marathon and want to see how they're doing?

For the spectators hoping to catch a glimpse of a friend or family member along the 26.2-mile route , finding where they're at can seem daunting as thousands of runners race through miles of city streets.

And those watching from home, hoping to see their loved one complete the race, might wonder when their loved one is nearing the finish line.

The good news is that spectators and supporters can track runners live.

Here's how:

How to track a runner

Runner tracking is available via the marathon's mobile app.

The app includes "unlimited live race day runner tracking," according t

See Full Page