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TBK Bank Quad Cities Marathon

26 September 2027 · Moline, United States

Enter on the race website
Marathon42.2 km · 26.2 mi, also Half marathon, 10K, 5K
Roadterrain
22°C72°F, typical on the day

The course starts and finishes in downtown Moline, Illinois, near John Deere Commons, and stays close to the Mississippi River throughout. It crosses three bridges and two states, passes through four cities and includes a section on an island. The course is USATF certified, fairly fast and a Boston qualifier. The race is held on the fourth Sunday of September, and packets must be collected at the Saturday expo because there is no race-morning pick-up. A half marathon, 10K and 5K run alongside.

Map © Mapbox © OpenStreetMap.

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Course

The map above marks the start. The organiser publishes the full route.

See the official course map

Typical weather

22°C72°F average
30%chance of rain
14 km/h9 mph wind

Historical averages for this place and date.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.

What could you run here?

Get a predicted time for this course from a recent race result.

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