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Marathons in Illinois, United States
85 upcoming marathons listed in Illinois across 46 cities.
Next: Run for Heroes Half Marathon, 10K, 5K hosted by Revive Vienna on May 23, 2026.
- Upcoming
- 85 marathons
- Locations
- 46 cities
- Next date
- May 23, 2026
- Distances
- Marathon, Half marathon, 10K, 5K, Ultra, Virtual
| Date |
Race |
Location |
Distances |
Details |
|
|
Chi Town Half Marathon & 10k |
Illinois, United States |
Ultra Marathon, Half Marathon, 10K |
View |
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Coffee Lovers - Chicago |
Illinois, United States |
Ultra Marathon, Half Marathon |
View |
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Lincoln Presidential Half Marathon |
Springfield, Illinois, United States |
Half Marathon, Virtual |
View |
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Spring Chance BQ.2 Marathon |
Geneva, Illinois, United States |
Full Marathon |
View |
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Loud Thunder 50 |
Illinois, United States |
50 Miler, 50K, Half Marathon |
View |
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Naperville Women's Half Marathon and 5K |
Naperville, Illinois, United States |
Half Marathon, 5K |
View |
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Riverboat Series - IL |
Vienna, Illinois, United States |
50K, Full Marathon, Half Marathon |
View |
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Childish Nonsense |
Palatine, Illinois, United States |
50 Miler, 50K, 25K, 5.5 Miler |
View |
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Illinois Marathon |
Illinois, United States |
Ultra Marathon, Full Marathon, Half Marathon, 1 Mile, Semi-Marathon, Kids Run |
View |
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Nauvoo Marathon |
Nauvoo, Illinois, United States |
Full Marathon |
View |
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Chicagoland Spring Marathon & Half Marathon |
Illinois, United States |
Ultra Marathon, Full Marathon, Half Marathon |
View |
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F^3 Cap Sauers Trail Marathon & 10 Mile |
Palos Hills, Illinois, United States |
Full Marathon, 10 Miler |
View |
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Semi-Marathon Life Time de Chicago |
Illinois, United States |
Ultra Marathon, Half Marathon |
View |
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