2018 - 2019 Illinois Trail Race Calendar

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in Illinois bearing the tag Trail among 48 races.

48 races

Rock Cut Hobo Trail Runs

10K
2018-09-07 - 19:00
North America / USA / East North Central / Illinois / Rockford
10k race
Trail Running Solo

Rock Cut Hobo Trail Runs

Double-Ender 25k
2018-09-08 - 08:00
North America / USA / East North Central / Illinois / Rockford
Multiday race
Trail Multiday Race Solo

Rock Cut Hobo Trail Runs

25K (Saturday)
2018-09-08 - 08:00
North America / USA / East North Central / Illinois / Rockford
Half Marathon to Full Marathon
Trail Running Solo

Naperville Trails Half Marathon

Half Marathon - Extended Registration
2018-09-09 - 08:30
North America / USA / East North Central / Illinois / Wheaton
Half Marathon
Trail Running Solo

Naperville Trails Half Marathon

Half Marathon
2018-09-09 - 08:30
North America / USA / East North Central / Illinois / Wheaton
Half Marathon
Trail Running Solo

Rock Cut Hobo Trail Runs

50K
2018-09-09 - 08:00
North America / USA / East North Central / Illinois / Rockford
Ultramarathon
Trail Running Solo

Rock Cut Hobo Trail Runs

25K
2018-09-09 - 08:00
North America / USA / East North Central / Illinois / Rockford
Half Marathon to Full Marathon
Trail Running Solo

Tiger 10 Miler- Trail Race

2018-09-15 - 08:00
North America / USA / East North Central / Illinois / Byron
10 km race to Half Marathon
Trail Running Solo

Dayton Bluffs Preserve Trail 5k Run/Walk

2018-09-29 - 08:00
North America / USA / East North Central / Illinois / Marseilles
Shorter than 10 km race
Trail Running Solo

Autumn Leaf Run

2018-10-06 - 09:00
North America / USA / East North Central / Illinois / Freeport
5k race
Trail Running

Farmdale Trail Runs

10K
2018-10-06 - 08:00
North America / USA / East North Central / Illinois / East Peoria
10k race
Trail Running Solo

Farmdale Trail Runs

100 Mile
2018-10-06 - 05:00
North America / USA / East North Central / Illinois / East Peoria
Ultramarathon
Trail Running Solo
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