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Chicago Marathon 2026

Complete this World Marathon Major for the causes that need it most.

2026 sold out. Enquire now for 2027

  • US Chicago
  • 11 October 2026
  • Marathon
Chicago Marathon 2026
Why run it?

Part of the World Marathon Majors, running the Bank of America Chicago Marathon is the pinnacle of achievement for elite athletes and everyday runners alike. The race starts and finishes in Grant Park, and travels through one of the world’s most magnificent cities. With ideal weather conditions, dry with highs of 67°F (19°C), this marathon is an unmissable and highly in-demand event.

Please note, as realbuzz is an international partner of the Bank of America Chicago Marathon, we will not be able to offer places to US residents. 

What's it like to run?

Runners:
40000
Surface:
Road
Start:
07:30
Course:
Flat & Fast
Temp:
10-19°C
Distance:
Marathon

Charity partners you can support in this event include

Police Care UK
Police Care UK
Police charity for serving and former police officers, police staff and police volunteers across the UK.
Pernicious Anaemia Society
Pernicious Anaemia Society
We provide information, help and support to sufferers of Pernicious Anaemia.
Mental Health Foundation
Mental Health Foundation
Support us to create good mental health for all
CCLG: The Children & Young People’s Cancer Association
CCLG: The Children & Young People’s Cancer Association
A leading children's cancer charity - we work to improve treatment and care.
Asthma Society of Ireland
Asthma Society of Ireland
Our mission is to stop asthma deaths in Ireland.
Weston Hospice Care
Weston Hospice Care
Weston Hospicecare provides free expert care to people with a life-limiting illness.
Cancer Research Wales
Cancer Research Wales
Funding and pioneering world class cancer research in Wales.
Southern Area Hospice Services
Southern Area Hospice Services
Providing care free of charge to people who are living with cancer and other life-limiting illnesses.
Brain Research UK
Brain Research UK
Theleading national funder dedicated to research into neurological conditions.
Crohn’s and Colitis Ireland
Crohn’s and Colitis Ireland
Ireland’s leading charity in the battle against Crohn’s Disease and Ulcerative Colitis.
Willen Hospice
Willen Hospice
Willen hospice is a charity that provides palliative care for the community.
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Chicago Marathon FAQs