India, Oct. 11 -- The 2026 Bank of America Chicago Marathon will take place on Sunday, October 11, at Grant Park in Chicago. The race is expected to attract thousands of runners, and organisers have made it easy for friends and family to follow participants throughout the event.

Runners can be tracked live through the official ChiMarathon app, which offers unlimited live race-day runner tracking. The app is available for download on both the Google Play Store and the Apple App Store.

To track a runner, users can search for the participant by name in the ChiMarathon app and add them to their favourites list. This allows them to follow the runner's progress during the marathon, as noted by NBC Chicago.

The app allows users to track up to...