New York Marathon 2024 Tracking Number. The tcs new york city marathon is back sunday. 3, via the tcs new york city marathon app.

You can track runners on race day using their bib numbers via the tcs new york city marathon app, which is available to download from the app store or google play. Here’s everything you need to know about who’s running, where to watch the race, and road closures ahead of the 2024 tcs new york city marathon.