Ultramarathons in Illinois

Showing 1 - 20 of 20 events
AUG2
Shippey Endurance Runs
High Ridge, MO, United States

Nestled quietly in the rolling wooded hills just 20 mins west on Interstate 44 of Greater St. Louis lies the wonders of the Beaumont Scout Reservation. Here we invite you to partake in a first-hand experience of these rolling hills where never before has the general public been allowed to traverse the multitude of trail systems within.

$40 - $80
Shippey Endurance Runs
SEP14
Go! KT82 Trail Relay
St. Louis, MO, United States

1 team, 1 day, 82 miles! The KT82 Relay is a six-person (or 3 person ultra) team event that challenges runners to each run 3 separate legs of different distances as your team works together towards the finish line a cookout and post-race party in beautiful Hermann, MO the heart of Missouri wine country.

$600
Go! KT82 Trail Relay
SEP14
I&M Canal Trail Relay
Joliet, IL, United States

The I&M Canal Trail Relay is a fundraiser for the Active Transportation Alliance. Your registration supports efforts to make it easier and safer to bike, walk and use transit throughout Chicagoland.

$550 - $600
I&M Canal Trail Relay
OCT12
Des Plaines River Trail Races
Libertyville, IL, United States

Welcome to year 10 of the DPR Trail Half-Marathon, Marathon and 50 Mile Ultra Marathon along the beautiful and fast Des Plaines River Trail in Lake County, Illinois. This is a truly special running course. The DPR Trail is a wide, crushed gravel track, free of roots and rocks, and very flat. All of the major road crossings are managed by way of bridges or viaducts (with only 4 minor road crossings along the whole 50 Mile course, 2 on the Marathon course, and none for the Half-Marathon course). This is a great track through alternating lush forests and open wetlands. With cool temperatures expected, and given the flat terrain and ideal running surface, you'll find these to be extremely fast courses. Come out and join us for a great run!

$110
Des Plaines River Trail Races
DEC14
Arctic Frog Endurance Run
Libertyville, IL, United States

Arctic Frog Endurance Run is a beginners Ultra marathon. This scenic course features a trilogy of pavement, wooded and crushed limestone trails that runs North and South of Des Plaines River (DPR) and Northwest Casey Trails. Make NO mistake- it will NOT be a gimme with a few challenges in stow (rolling hills) but fair! What's more, if lucky-this northern Chicago suburbia turns into a "Winter Wonderland" come December each year making it a unique running experience for anyone that havent tried running in the cold winter months!

$65 - $75
Arctic Frog Endurance Run

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