ChiMarathon 4+

Tata Consultancy Services

    • 3.3 • 100 Ratings
    • Free

iPhone Screenshots


The Bank of America Chicago Marathon App, Powered by Tata Consultancy Services is the perfect resource to prepare for the 2022 Bank of America Chicago Marathon. Whether you’re running or spectating, the free mobile app includes everything you’ll need to be prepared for a great race week experience.

The 2022 Official Race App features unlimited live race day runner tracking, elite athlete profiles, live broadcast streaming, real-time weather, an interactive course map, participant bib share and more. Fans can submit a digital cheer through the App for the chance for your message to be displayed on the Bank of America Chicago Marathon course as your participant goes by. Visit the “Cheer” page in the app to submit your message.

What’s New

Version 10.2

UI Fixes.

Ratings and Reviews

3.3 out of 5
100 Ratings

100 Ratings

hensdav ,

Minutes per km only?

No ability to change pace to minutes per mile?

mgafra ,

Very disappointed

My daughter ran this race and what we thought would be a great experience for her turned out a disaster. There was a lot of hype of what the runners could expect, cheering areas, water and Gatorade stops, medical aid areas and such. Because she was not a fast runner she was started towards the back which was fine however it was not expected that the water and aid stations would be dismantled so soon after the fast runners went through. After the 8th mile my daughter and others behind her had no water stations and were forced to forged on without any encouragement or aid which created a mental and physical anguish. She ended up dehydrated and passing out after the 13th mile. Her running mates who were behind her were forced to run on the sidewalk because they were in a hurry to open up the street for cars. Really!?!?!? These shows lack of planning and lack of care for the runners. WORST EXPERIENCE EVER!!!

DJ_Alexander_60 ,

Tracking my friend - Great

(1) The setup procedure was quick and easy
(2) The tracking map was spot on. It had my friend tracked that we had no problem spotting him and cheering him on.
(3) I was able to switch the map from Ks to miles

A special thanks to the developers of this app.

App Privacy

The developer, Tata Consultancy Services, 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 Not Linked to You

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

  • Identifiers
  • Usage Data
  • Diagnostics

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

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