Chicago Half Marathon 2025 Registration Fee. The registration fee is $125 until may 1, 2025, after which it will increase to $150. The bank of america chicago 13.1 offers a unique half marathon experience that showcases the best chicago has to offer.

It includes the following events: The deferral is applied only to the event in question, in this case the 2024 life time chicago half marathon & 5k presented by hoka.