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Races in Wilmington, IL

Running races in or near Wilmington, IL

Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more

See below for a frequently-updated, comprehensive list of upcoming running events in the local Wilmington, IL 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.

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R2p Marathon Relay

Organization: Devine Nutrition Inc.

Date of Race: 10-24-2026

Description:

Run to Pub Fall Marathon Relay

Organization: Devine Nutrition Inc.

Date of Race: 10-24-2026

Description: Run to Pub Marathon Relay Race! Join Run to Pub ...

26th Annual Short Run on a Long Day ...

Organization: Frankfort Park District

Date of Race: 06-17-2026

Description: Description$25 Pre-registration fee before 12:00 noon June 8$35 registration ...

Voluteer

Organization: Devine Nutrition Inc.

Date of Race: 10-24-2026

Description: Description$25 Pre-registration fee before 12:00 noon June 8$35 registration ...

Run to Pub Marathon Volunteer

Organization: Devine Nutrition Inc.

Date of Race: 10-24-2026

Description: Calling all volunteers We will need a variety of ...

R2P Summer Series- Frankfort

Organization: Devine Nutrition Inc.

Date of Race: 07-07-2026

Description: Join us for a 6 week training series every Tuesday...

R2P Summer Series- Tinley

Organization: Devine Nutrition Inc.

Date of Race: 07-09-2026

Description: Join us for a 6 week training series every Thursday...

Summer Series Tinley + 5K

Organization: Devine Nutrition Inc.

Date of Race: 07-07-2026

Description: Join us for a 6 week training series every Thursday...

Summer Series Tinley + 5K

Organization: Devine Nutrition Inc.

Date of Race: 07-09-2026

Description: Join us for a 6 week training series every Thursday...

Both Frankfort and Tinley Series

Organization: Devine Nutrition Inc.

Date of Race: 07-07-2026

Description: Join us for a 6 week training series every Thursday...

Kickin’ It at the Iron Works

Organization: Forest Preserve District of Will County

Date of Race: 07-17-2026

Description: DescriptionRegistration is not required to attend

26th Annual Short Run on a Long Day ...

Organization: Frankfort Park District

Date of Race: 06-17-2026

Description: Description$25 Pre-registration fee before 12:00 noon June 8$35 registration ...

26th Annual Short Run on a Long Day ...

Organization: Frankfort Park District

Date of Race: 06-17-2026

Description: Description$25 Pre-registration fee before 12:00 noon June 8$35 registration ...

Dog Days of Summer- Salute To The Pups

Organization: Frankfort Park District

Date of Race: 07-16-2026

Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...

Chicago White Sox Baseball Camp

Organization: Frankfort Park District

Date of Race: 06-15-2026

Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...

Chicago White Sox Baseball Camp

Organization: Frankfort Park District

Date of Race: 06-15-2026

Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...

Chicago White Sox Baseball Camp

Organization: Frankfort Park District

Date of Race: 06-15-2026

Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...

Saucony

Complete list of running events in and near Wilmington, IL: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.


More information about Wilmington

About Wilmington

Wilmington (IL) is a city in Will County with an estimated population of 5,724.[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.).

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