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Races in Lake Forest, IL

Running races in or near Lake Forest, IL

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

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

Saucony

Running-5K - Individual Age group/open

Organization: Niles Chamber Dollars for Scholars

Date of Race: 09-19-2020

Description: Be True to Your School 5K Walk/Run for Scholarships is sponserd ...

Open 9:30PM - Open Heat

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

Open 9:45PM - Open Heat

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

Elite Women 10:30PM - Elite Women

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

VIRTUAL - Spring Valley Monarch Migration 3K Run/Walk

Organization: Schaumburg Park District

Date of Race: 10-31-2020

Description: Description

Open 8:15PM - Open Heat

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

Open 8:00PM - Open Heat

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

Running-/Walk 1 Mile - Individual Age group/open

Organization: Niles Chamber Dollars for Scholars

Date of Race: 09-19-2020

Description: Be True to Your School 5K Walk/Run for Scholarships is sponserd ...

Open 8:30PM - Open Heat

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

Elite Men 10:20PM - Elite Men

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

Open 9:15PM - Open Heat

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

Open 9:00PM - Open Heat

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

Highlander Assault 2021

Organization: Highlander Assault

Date of Race: 09-18-2021

Description: Join the Battle! The Highlander Assault Obstacle Series is a Highlander ...

Unlimited Laps 7:00PM - Unlimited Laps

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

Dark Ages II 2021

Organization: Highlander Assault

Date of Race: 05-01-2021

Description: The Dark Ages are upon us...Join the Battle! as Highlander Assault ...

Be True To Your School -5k Walk Run ...

Organization: Niles Chamber Dollars for Scholars

Date of Race: 09-19-2020

Description: Be True to Your School 5K Walk/Run for Scholarships is sponserd ...

Highlander Assault OCR 2020

Organization: Highlander Assault

Date of Race: 09-19-2020

Description: Join the Battle! The Highlander Assault Obstacle Series is a Highlander ...

Running-5K - Individual Age group/open

Organization: MonTees Carpe Diem Racing

Date of Race: 11-01-2020

Description: Event details and schedule

Fit Company Challenge Chicago Fall 2020

Organization: Fit Company

Date of Race: 09-26-2020

Description: The Fit Company Challenge is a corporate team-building event ...

6 Week Arlington Heights Fall Series

Organization: Devine Nutrition

Date of Race: 10-14-2020

Description: Join us for a 6-week challenge to help All skill ...

Doggie 5k - Individual Age group/open

Organization: MonTees Carpe Diem Racing

Date of Race: 11-01-2020

Description: Event details and schedule

Students 18 yr and younger - Individual Age ...

Organization: MonTees Carpe Diem Racing

Date of Race: 11-01-2020

Description: Event details and schedule

Morning Wave 9:00AM - 12 mile option

Organization: Highlander Assault

Date of Race: 09-18-2021

Description: Join the Battle! The Highlander Assault Obstacle Series is a Highlander ...

Hero Heat 9:40 - 8 Mile Military/1st Responders ...

Organization: Highlander Assault

Date of Race: 09-18-2021

Description: Join the Battle! The Highlander Assault Obstacle Series is a Highlander ...

Morning Wave 9:20 - 4 Mile Option

Organization: Highlander Assault

Date of Race: 09-18-2021

Description: Join the Battle! The Highlander Assault Obstacle Series is a Highlander ...

Road Runner Sports

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


More information about Lake Forest

About Lake Forest

Lake Forest (IL) is a city in Lake County with an estimated population of 19,375.[4]

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Historically, more marathons are run in the month of October than any other month (in the U.S.).

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