Running races in or near Merrillville, IN
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Merrillville, IN 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.
50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-14-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-14-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-14-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-14-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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5K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-14-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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2025 Heartland Series - Day 3 (IN)
Organization: Mainly Marathons
Date of Race: 07-14-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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2025 End of Season Major Taylor Trail Clean ...
Organization: Major Taylor Trail Keepers Chicago
Date of Race: 08-23-2025
Description: This year’s End of Season Major Taylor Trail cleanup will start ...
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John Garrity Hustle 5K
Organization: Devine Nutrition Inc.
Date of Race: 08-14-2025
Description: The Run to Pub John Garrity Hustle 5K will be held ...
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John Garrity Hustle 5K
Organization: Devine Nutrition Inc.
Date of Race: 08-14-2025
Description: The Run to Pub John Garrity Hustle 5K will be held ...
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LEAP: Weekend
Organization: Girl Scouts of Greater Chicago & Northwest Indiana
Date of Race: 09-26-2025
Description: This is the FULL WEEKEND option running from Friday September 26, ...
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Chicago Union Ultimate Frisbee Camp
Organization: Frankfort Park District
Date of Race: 07-28-2025
Description: DescriptionUltimate is a fast, fun, easy-to-learn field game played with a ...
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Chicago Union Ultimate Frisbee Camp
Organization: Frankfort Park District
Date of Race: 07-28-2025
Description: DescriptionUltimate is a fast, fun, easy-to-learn field game played with a ...
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Chicago Union Ultimate Frisbee Camp
Organization: Frankfort Park District
Date of Race: 07-28-2025
Description: DescriptionUltimate is a fast, fun, easy-to-learn field game played with a ...
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Complete list of running events in and near Merrillville, IN: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Merrillville
About Merrillville
Merrillville (IN) is a town in Lake County with an estimated population of 35,246.[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.).
