Upcoming Marathon Races Near Lemont, IL

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2026 Heartland Series - Day 2 (MI)

Niles, MI

Sunday, July 12th, 2026

10K

Marathon

View details for race 2026 Heartland Series - Day 2 (MI)

2026 Heartland Series - Day 3 (IN)

Portage, IN

Monday, July 13th, 2026

Marathon

10K

Half

View details for race 2026 Heartland Series - Day 3 (IN)

Stan's Donut Race

Chicago, IL

Saturday, July 18th, 2026

10K

1 Mile

View details for race Stan's Donut Race

WARRIOR RUSH 5K - 10K - Half 13.1 - Full Marath...

Shorewood, WI

Saturday, August 1st, 2026

10K

Half

View details for race WARRIOR RUSH 5K - 10K - Half 13.1 - Full Marathon 26.2 (Milwaukee)

2026 Milwaukee Lakefront Marathon

Milwaukee, WI

Saturday, October 3rd, 2026

Marathon

View details for race 2026 Milwaukee Lakefront Marathon

2026 Bank of America Chicago Marathon

Chicago, IL

Sunday, October 11th, 2026

Marathon

View details for race 2026 Bank of America Chicago Marathon

Trailbreaker

Waukesha, WI

Sunday, April 4th, 2027

Marathon

Ultra

Half

View details for race Trailbreaker

Brew City Marathon, Half Marathon, 10K & 5K

Milwaukee, WI

Saturday, April 17th, 2027

Marathon

Half

10K

View details for race Brew City Marathon, Half Marathon, 10K & 5K

Run Happy 50K (and other happy distances)

South Bend, IN

Saturday, May 1st, 2027

10K

Half

Marathon

Trail

View details for race Run Happy 50K (and other happy distances)

F^3 Cap Sauers Trail Marathon & 10 Mile

Palos Hills, IL

Saturday, May 8th, 2027

Marathon

10 Miles

Trail

View details for race F^3 Cap Sauers Trail Marathon & 10 Mile

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