Mar

21

2026

Columbia, Illinois (United States of America) - "American Bottoms 100". This is a unique road ultra on a beautiful course, following the Mississippi River as you run through the historic American Bottom. Race headquarters is in Columbia, Illinois, just outside of St. Louis, Missouri. The race offers a 110-mile and a 55-mile option. The course will loosely follow the American Discovery Trail and the Kaskaskia-Cahokia Trail, Illinois' first road. You’ll watch the sun rise over the Illinois bluffs while running on levees and deserted backroads, from Columbia to the confluence of the Kaskaskia and Mississippi Rivers. You’ll make your way through many historic sites, including Piggott's Fort, Fort de Chartres, and the town of Prairie du Rocher. This is a flat and fast course with generous cut-off times, plenty of aid stations, and a friendly atmosphere. It will make a great first hundred miler or a chance for you to set a new personal record at this distance. So, if you're interested in a no-frills ultra with a low entry fee, then come test yourself this spring on the American Bottom. The 110-mile race starts at 6:00 a.m. on Saturday, March 21st, 2026 and finishes at 4:00 p.m. on Sunday, March 22nd, 2026, with a 34-hour cut-off, 18:32 minute-per-mile pace, 1,400 feet of elevation gain total, out-and-back course, 76% levees and 24% hardball road, and 17 aid stations. The 55-mile race starts at 7:00 a.m. on Saturday, March 21st, 2026 and finishes at 10:00 p.m. the same day, with a 15-hour cut-off, 16:21 minute-per-mile pace, 700 feet of elevation gain total, point-to-point course, 76% levees and 24% hardball road, and 8 aid stations. https://americanbottoms100.com

Mar

21

2026

Eureka, Illinois (United States of America) - "The Wendy Puff Eureka Spirits Run". Join us for the Wendy Puff Eureka Spirits Run, a fun and relaxed 5K through the charming town of Eureka. This out-and-back route starts and ends at Wendy Puff, with a scenic stretch to a local cemetery before returning for a post-run celebration. All runners receive a drink and a bite from a special event menu when they return. Walkers, joggers, and runners of all paces are welcome, as this is a community-friendly, story-driven event designed for fun rather than competition. Come enjoy a unique small-town adventure and be part of the growing 102-county Illinois Spirits Run Series. https://runsignup.com/Race/IL/Eureka/TheWendyPuffEurekaSpiritsRun?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Mar

22

2026

Chicago, Illinois (United States of America) - "Bank of America Shamrock Shuffle". The Bank of America Shamrock Shuffle returns to downtown Chicago March 21 and 22, 2026. Kick off the weekend with Packet Pick-up in Grant Park, then grab your green gear and celebrate with a weekend full of races. The Mile kicks off the racing fun on Saturday, March 21 with a flat, fast course that weaves through Grant Park. Keep the party going on Sunday, March 22 with the 8K Run through the Loop and the 2-Mile Walk along Chicago's beautiful lakefront. Sign up now. https://go.evvnt.com/3289323-2?pid=6562

Mar

22

2026

Pontiac, Illinois (United States of America) - "The Route 66 Roadhouse Spirits Run". Step onto the Mother Road for the Route 66 Roadhouse Spirits Run, a fun and easygoing 5K celebrating one of Illinois’ most iconic stretches of highway. This out-and-back course starts and ends at Route 66 Roadhouse, guiding runners toward a local cemetery before looping back for a post-run celebration. The route is simple, flat, and welcoming to all paces, making it perfect for walkers, joggers, and runners alike. Participants enjoy a drink and a bite upon returning to the Roadhouse, included with registration and redeemable with their bib tabs. Spectators are welcome to cheer on runners and enjoy the Roadhouse atmosphere on their own. This event is part of the 102-county Illinois Spirits Run Series, bringing community, local flavor, and a touch of Route 66 nostalgia to towns across the state. Join for a spirited run and a taste of classic Americana. https://runsignup.com/Race/IL/Pontiac/TheRouteRoadhouseSpiritsRun?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Mar

28

2026

Crestwood, Illinois (United States of America) - "The Muddy Waters Miles: A Spirits Run at Fat Tommy's". The Muddy Miles: A Spirits Run at Fat Tommy’s is a blues-inspired 5K celebrating Crestwood’s musical roots, Muddy Waters’ legacy, and the unique history surrounding Restvale Cemetery. This fun, story-driven run starts and finishes at Fat Tommy’s, where participants will enjoy great food, a themed drink, and a lively post-race atmosphere. The route is designed for runners and walkers of all paces, featuring a smooth, accessible course with optional scavenger elements that add a playful twist without slowing you down. Every registered participant receives food from Fat Tommy’s, a themed drink, a collectible Muddy Miles cup, a custom finisher award, and an official Spirits Run stamp for their Illinois Adventure Series passport. Whether you’re chasing a PR or soaking in the bluesy vibe, this event delivers a memorable, community-driven experience filled with soul, history, and muddy fun. https://runsignup.com/Race/IL/Midlothian/TheMuddyMilesASpiritsRunAtFatTommyS?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Mar

29

2026

Charleston, Illinois (United States of America) - "The Uptown Spirits Run". Join us at The Uptowner for the Coles County stop on the Spirits Run Illinois Adventure Series, a statewide challenge to complete a 5K in all 102 Illinois counties. Charleston offers a perfect blend of historic downtown charm, college-town energy, and a unique Viking-ship vibe inspired by The Uptowner’s iconic window display. This untimed, community-focused 5K begins and ends at The Uptowner. Runners and walkers will follow a simple, sidewalk-safe out-and-back route with a peaceful turnaround at Roselawn Cemetery, creating a signature Spirits Run moment before returning downtown for the celebration. https://runsignup.com/Race/IL/Charleston/TheUptownSpiritsRun?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Apr

04

2026

Evergreen Park, Illinois (United States of America) - "The Brian Piccolo Legacy Run". Celebrate the legacy of Brian Piccolo with a meaningful and uplifting 5K starting and ending at Porter Cullens in Evergreen Park. The Brian Piccolo Spirits Run follows a simple out-and-back route to St. Mary Catholic Cemetery, offering runners a quiet moment near Piccolo’s resting place before returning to the pub for a post-run celebration. This event welcomes all paces, with walkers, joggers, and runners warmly encouraged to participate. Every participant receives a post-run drink and a bite, included with registration and redeemable using bib tabs. Spectators are invited to join the atmosphere, cheer on their runners, and enjoy Porter Cullens’ offerings on their own. As part of the 102-county Illinois Spirits Run Series, this race blends community, remembrance, and local spirit. Join for a heartfelt run honoring a Chicago legend whose courage and determination continue to inspire. https://runsignup.com/Race/IL/EvergreenPark/TheBrianPiccoloLegacyRun?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Apr

12

2026

Geneva, Illinois (United States of America) - "Spring Chance BQ.2". Fast, flat, shaded, Chicago area spring marathon nationally recognized as North America's top qualifier marathon race series. Over 50% of finishers qualify. Designed for, catering to, and limited to 300ish Boston hopefuls exclusively. Join the energy of a race where everyone is focused on your goal. www.bq2races.com

Apr

25

2026

Nauvoo, Illinois (United States of America) - "Nauvoo Marathon". Join us for the Nauvoo Marathon! Not only a race, but a chance to experience history and feel the special spirit of Nauvoo! Our race will include a marathon as well as a 2-mile Fun Run. The Nauvoo Marathon is more than a race—it is a celebration of faith, endurance, and the pioneer spirit. Route: Runners will start in Carthage and end in Nauvoo. Timing: Chip timing for the marathon; 2-mile Fun Run untimed. Aid Stations: Provided every 2 miles. Finish: Post-race celebration, t-shirts, medals, and fun! Volunteers—we would love them! Please email us. A chance for participants and their families to come together, honor the sacrifices of the early pioneers, and experience the historic town of Nauvoo in a meaningful and unforgettable way. Not affiliated with The Church of Jesus Christ of Latter-day Saints. www.nauvoomarathonrun.org

Apr

25

2026

Belvidere, Illinois (United States of America) - "Coach's Corner Spirits Run". Spirits Run events are relaxed, social 5Ks where runners and walkers explore a local route, visit a historic cemetery, and return for great drinks, great food, and great company. This is not a timed race—it’s a fun morning with fun people. Participants receive one cocktail at Coach’s Corner, one small bite to eat, an official Spirits Run T-shirt, a Woodie-style wooden medal, a Boone County stamp for their Adventure Book, and the chance to enjoy a fun, friendly crowd and a great local atmosphere. Join us as we explore Belvidere, enjoy a beautiful route to the cemetery and back, and celebrate another county on our mission to complete all 102 counties in Illinois. https://runsignup.com/Race/IL/Belvidere/CoachSCornerSpiritsRun?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt



 
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