Quad Cities Marathon

Moline, IL, USA · September 26, 2027
partly-cloudy-day54°·68° high·Light·Dry
7
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Race Day Weather

partly-cloudy-day
54°at start
74° high
Breezy
Dry
Your goal
0:00:00

Mild start, warming up, mixed winds

Runners will face a temperature rise from 54°F at the start to a peak of 73°F, with humidity averaging 65%. A light tailwind will aid runners from miles 1-4 and again at mile 11, but they'll encounter headwinds during miles 5-7 and again in multiple stretches later. Adjust pacing conservatively during warmer segments, especially around the notable climb at mile 10, and stay hydrated through the race.

Race day forecast available in 332 days
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Pace Calculator

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Race Plan

Get your personalized Quad Cities Marathon race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

The TBK Bank Quad Cities Marathon, a USATF Certified and Boston Qualifier course, captures the essence of our nation’s heartland with its consistent connection to the Mississippi River and Midwest charm. This fairly flat and fast course features some of the finest and most beautiful river views in the country. Source

Race weekend

Sunday, September 27
7:00 AMMarathon (26.2 mi)
7:00 AMRelay (26.2 mi)
7:00 AMHalf Marathon (13.1 mi)
7:15 AM10K (6.2 mi)
7:15 AM5K (3.1 mi)

FAQ

When is the 2027 Quad Cities Marathon?

The 2027 Quad Cities Marathon will be held on Sunday September 26, 2027.

Is the Quad Cities Marathon a Boston Marathon Qualifier?

Yes, the Quad Cities Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2027 Quad Cities Marathon?

The forecast calls for a high of 75°F and a low of 55°F with a 5% chance of rain.

Historical Weather

Based on 25 years of data
Avg Temp
61°F
L:56° H:68°
RunScore
7
Conditions
Rain Freq
16%
4 of 25 yrs
Wind6mph
Dew53°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
56°/64°-
7
2025
clear-day
57°/75°-
5
2024
rain
67°/69°Light
4
2023
partly-cloudy-day
62°/75°-
6
2022
clear-day
56°/67°-
7
2021
clear-day
55°/76°-
6
2019
partly-cloudy-day
69°/72°Light
4
2018
clear-day
46°/66°-
8
2017
clear-day
67°/83°-
4
2016
clear-day
69°/81°-
3
2015
cloudy
61°/74°-
5
2014
clear-day
53°/72°-
7
2013
clear-day
43°/63°-
9
2012
clear-day
35°/55°-
10
2011
cloudy
50°/52°Light
9
2010
cloudy
49°/59°-
9
2009
clear-day
51°/67°-
7
2008
clear-day
61°/67°-
6
2007
clear-day
51°/79°-
7
2006
cloudy
57°/61°-
8
2005
rain
69°/75°Light
4
2004
clear-day
48°/68°-
8
2003
cloudy
47°/53°-
9
2002
clear-day
52°/65°-
8
2001
partly-cloudy-day
58°/65°-
7