Running races in or near Fairfax, IA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Fairfax, IA area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Puzzlemania Competition - Team of 2
Organization: Coralville Parks & Recreation Department
Date of Race: 11-08-2026
Description: DescriptionPair up or get your squad of four ready for Puzzlemania! ...
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Puzzlemania Competition - Team of 4
Organization: Coralville Parks & Recreation Department
Date of Race: 11-08-2026
Description: DescriptionPair up or get your squad of four ready for Puzzlemania! ...
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ParkRun - City Park
Organization: Iowa City Parks and Recreation Department
Date of Race: 10-03-2026
Description: DescriptionWe're sorry, but online registration is ...
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ParkRun - City Park
Organization: Iowa City Parks and Recreation Department
Date of Race: 10-03-2026
Description: DescriptionWe're sorry, but online registration is ...
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Complete list of running events in and near Fairfax, IA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Fairfax
About Fairfax
Fairfax (IA) is a city in Linn County with an estimated population of 2,123.[4]
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Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
