In 33 days · Sun, Sep 27, 2026
Don't let race day sneak up
One email during race week. That's it.
When
Sunday, September 27th, 2026
Where
1415 River Dr, Moline IL
Distances
Half · 5K · Marathon · 10K
Typical weather
59–75°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
62–85°F
dry
2024
60–73°F
dry
2023
59–73°F
dry
2022
47–61°F
dry
2021
66–85°F
dry
2020
55–75°F
rain
2019
63–79°F
rain
2018
49–69°F
dry
2017
57–69°F
dry
2016
54–68°F
dry
Best months to race in Illinois →
About this race
TBK Bank Quad Cities Marathon
RUN THE RIVER
Event Location
- Date: September 27, 2026
- Address: 1415 River Dr, Moline, IL
- URL: TBK Bank Quad Cities Marathon
Registration Information
- T-Shirt Guarantee: Guaranteed t-shirt & size only if registered by August 31st.
- Final Registrations: All registrations final.
- No Refunds: No refunds or transfers allowed.
Race Overview
- USATF Certified: The course is USATF Certified and a Boston Qualifier.
- Scenic Views: Features some of the finest and most beautiful river views in the country.
- Course Profile: A fairly flat and fast course.
- Community Recognition: Crowned the best marathon in Illinois for 2025 by RaceRaves.
Join Us!
Sign up today to join us in 2026 and experience the heartland charm and camaraderie of our incredible running community!
Course map
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