2025 Bank of America Chicago Marathon 

Sunday October 12th 2025 • 7:00 am
Grant Park, Chicago

Scroll down to find your runner!


Are you ready to OUTRUN DIABETES?

Running a marathon, whether it is your 1st or 50th, is magnified when you run for a cause.  With Team Cellmates on the Run, you will be given the tools necessary to run your best, fundraise with ease, and even meet the patients who have been helped by the dollars you have raised.  Imagine crossing the finish line knowing you have made a difference, not to just one person suffering from diabetes, but to their entire network of family and friends. Make this the year you choose to OUTRUN DIABETES!



We've raised $13.4K Our Goal $150,000

All of the funds rasied will go to continue our research to find a functional cure for type one diabetes. 

You can help fundraise for the cause once you register. Or just make a donation.

Registration Info

Cellmates on the run team members will receive:

Free guaranteed entry a $240 value

18 weeks of weekly training 

emails & training tips

VIP Race day experience at an indoor facility

Pre race celebration dinner

Cellmates on the run team singlet



Chicago Marathon

Free
Each attendee commits to raising $2,500 by October 31, 2025. If the amount isn't reached, attendees agree to cover the remaining amount.

Join the Cellmates on the Run team to run the 2025 Bank of America Chicago Marathon. By choosing this registration, you agree to raise $2500 by October 31, 2025. If the amount is not reached the attendee agrees to cover the remaining amount.

Support a Fundraiser

Top Individuals

View all
View Top Individual - 'John Sullivan' fundraiser page using image
John Sullivan

John Sullivan has raised $2,500 out of their goal of $10,000

$2,500 raised (25%)
View Top Individual - 'Adam Rosner' fundraiser page using image
Adam Rosner

Adam Rosner has raised $2,026 out of their goal of $2,500

$2,026 raised (81%)
View Top Individual - 'Jane Gonzalez' fundraiser page using image
Jane Gonzalez

Jane Gonzalez has raised $1,335 out of their goal of $2,500

$1,335 raised (53%)
View Top Individual - 'Jade Timmons' fundraiser page using image
Jade Timmons

Jade Timmons has raised $1,319 out of their goal of $2,500

$1,319 raised (53%)
View Top Individual - 'Hayley Wuerthner' fundraiser page using image
Hayley Wuerthner

Hayley Wuerthner has raised $1,310 out of their goal of $2,500

$1,310 raised (52%)

Top Teams

View all
View Top Team - 'Ava team' team page using image
Ava team

Ava team has raised $200 out of their goal of $150,000

$200 raised (0%) 1 member
View Top Team - 'Forest Ave Studs' team page using image
Forest Ave Studs

Forest Ave Studs has raised $100 out of their goal of $6,000

$100 raised (2%) 1 member
View Top Team - 'Team Zemanski' team page using image
Team Zemanski

Team Zemanski has raised $100 out of their goal of $27

$100 raised (370%) 2 members

Campaign Activity

See who supports your cause and what they have to say about it!

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$25.00 was anonymously donated and fees were generously covered

2 days ago
A

Alejandra Mazza donated $100.00 and generously covered the transaction fee

You are amazing amiga!!!! You got this

8 days ago
R

Ron Landen donated $100.00 and generously covered the transaction fee

Get it!

21 days ago 1
D

James Nager donated $200.00 and generously covered the transaction fee

Run Rachel Run!!   Good on ye!

22 days ago 1
S

Scott Sumser donated $250.00 and generously covered the transaction fee

Awesome cause and an awesome city to run a race!!

24 days ago