You could run a marathon or race just about anywhere. In Illinois, you can make it something truly worth pursuing.
Whether you’re gearing up for the challenge of a marathon, or you’re just out to enjoy a 5K, you’ll find something that fits your pace.
Serious runners will be right at home with events like the Chicago Marathon, where fast times and a flat course draw athletes from all over the world. Further down the state, Southern Illinois' more rugged terrain will push your endurance in races that take you through forests and across rolling landscapes.
Of course, not every race needs to be about winning. For those who like to keep things light, Illinois has plenty of races that are as much about the experience as they are about the miles. (Exhibit A: the hot chocolate run in Chicago.)
If you’re coming here for a race, there’s a lot more waiting for you than just your finisher’s medal. So pick your shoes, choose your race, and see Illinois from a whole new perspective—whether you’re aiming for a personal record or just here for the fun.
Marathons in Illinois
Eager to conquer 26.2 in Illinois? Our marathons offer something special, from Chicago's iconic lakefront course to scenic small-town routes. Pick your challenge: speedy city streets or rolling countryside paths. Soak in that famous Midwest friendliness, then explore our state's treasures after you cross the finish line—or enjoy a well-earned slice of deep-dish.
Chicago Marathon
October
If you're going to run a marathon, then Chicago's is one to prioritise. Not only is it one of the World Marathon Majors' six major marathon races, it also offers a unique look at an amazing city, and some high-energy vibes courtesy of the crowds of encouraging locals. You'll weave your way through 29 different neighborhoods, passing Windy City icons like Lincoln Park, Wrigleyville, Chinatown, and the Loop. It's a great way to start building your post-run Chicago itinerary. Check out our guide to all 26.2 miles...
Tour Chicago in 26.2 Miles
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Miles 1 & 2: Grant Park & Michigan Ave
Here goes! Your marathon journey begins in Grant Park, flanked by Lake Michigan and that famous Chicago skyline. Buckingham Fountain is an early highlight as you head down Columbus Drive. Michigan Avenue soon follows, where the Art Institute's famous lions enjoy a prime spectator spot every year.
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Miles 3 & 4: River North & Near North Side
River North is a hub for art galleries and restaurants, where old warehouses play home to upscale dining spots. No time for a bite now, though; you're on to Near North Side. Spot the historic Water Tower, one of a few structures to survive the Great Chicago Fire. An inspiring display of endurance.
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Miles 5 & 6: Old Town & Lincoln Park
Your run will get a touch of 19th-century charm as you zip through Old Town. You'll pass by Second City: it's where many comedy legends began, and now it's witness to your athletic legend. Next up, Lincoln Park, home to green expanses, lakeside views, and a menagerie of zoo animals (not competing).
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Miles 7 & 8: Lakefront & Boystown
You're running alongside Lake Michigan, the calm of the water on one side, the life of the city on the other. Boystown, known for its vibrant rainbow community, should lend a little energy. The crowds here are enthusiastic, and this stretch is one of the most festive on the route.
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Miles 9 & 10: Wrigleyville & Lakeview
Where better to continue your athletic triumph than through an area renowned for its sporting history. Give the iconic red marquee of Wrigley Field a wave as you pass, and hopefully some of the die-hard Cubs fans will be on hand to cheer you on. Then you can refocus with Lakeview's quieter vibe.
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Miles 11 & 12: North Center & Lincoln Square
The nice, peaceful vibe continues. North Center gives you a taste of local Chicago life with its family-owned shops and breweries. It's similar in Lincoln Square, albeit with more of a European village flavor. Life has a laidback pace here - though you don't need to let that affect your speed.
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Miles 13 & 14: West Loop & Greektown
It might not be the right time for a meal, but take heed for later. The West Loop's transformation from industrial locus to culinary hotspot makes it a must for food-lovers. Greektown is, too. And hey, you're more than halfway through the race! You can afford to dream of dinner a little.
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Miles 15 & 16: Little Italy and University Village
Little Italy's quiet streets and brick homes offer you a glimpse into a sliver of Chicago's past. It's a neighborhood rich in history and heritage. A rush of more youthful energy follows in University Village, where you might see some of the University of Illinois Chicago Flames cheering you on.
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Miles 17 & 18: Pilsen & Chinatown
Get ready for a burst of artistic inspiration! Pilsen's many murals make it a highlight for anyone who loves street art, and the neighborhood's Mexican roots can be felt all around. Then, as you enter Chinatown, you're greeted by an ornate entrance gate and vibrant decor.
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Miles 19 & 20: Bridgeport & Armour Square
You've come a long way, but there's still more. Bridgeport has a quieter, working-class atmosphere, with historic homes and strong connections to the past. It's also home to the White Sox. Armour Square carries a similar energy, giving you the chance to focus and push through to the final stages.
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Miles 21 & 22: South Loop & Prairie District
It's time for some Grade A Chicago sightseeing. Back in the South Loop, you'll pass by famous icons like the Field Museum and Shedd Aquarium. Then it's on to a lesser-known area in the Prairie District, where you'll see historic mansions set against the city's modern skyline.
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Miles 23 & 24: Motor Row & Bronzeville
Motor Row was once lined with car dealerships. Now, it's a hub for live music and nightlife; a lively area with hints of Chicago’s industrial past. Bronzeville, rich in African American culture, is known for its jazz history and community pride. Exactly the right kind of energy for that last push.
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Miles 25 to 26.2: Near South Side & Grant Park
The skyline grows larger as the remaining distance grows smaller. The cheers are louder, crowds thicker, anticipation greater. You'll pass Soldier Field, home of the Chicago Bears. Then, you're finally there, back at Grant Park, crossing the finish line to end the greatest tour you'll ever take.
Other Marathons in Illinois
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Illinois Marathon (April)
Champaign-Urbana rolls out the orange carpet for you. Cruise past centuries-old oaks and gleaming research labs on this flat, fast course. High-five U of I students as you zip through campus. And your grand finale? Sprinting across the 50-yard line in Memorial Stadium. Now that's pure Illini magic.
Illinois Marathon (April) -
Fox Valley Marathon (September)
St. Charles serves up 26.2 miles of pure Fox River beauty. Cruise under canopies of golden leaves and over charming footbridges. Friendly locals line the streets, cowbells in hand. Cross the finish line with a smile – and maybe a new qualifying time.
Fox Valley Marathon (September) -
Springfield Marathon (November)
Take a nice country run on this two-loop course starting at Danenberger Family Vineyards. You'll be treated to fall scenery to keep the mind invigorated, as well as well-placed regular hydration stations to support your body. Make Lincoln's old stomping ground your running ground!
Springfield Marathon (November) -
Quad Cities Marathon (September)
Most marathons might cover one city. This one covers four (plus three bridges, one island, and, of course, the mighty Mississippi). This fast and flat course will keep the interest and inspiration levels high with its gorgeous Mississippi River views, and midwestern charm.
Quad Cities Marathon (September) -
Rend Lake Marathon (March)
Rend Lake is a jewel of Southern Illinois, and the Rend Lake Marathon is a perfect way to experience it. Enjoy a mix of paved paths and rolling country roads as you take in the laidback charm of the lakeside, with beautiful vistas including glimpses of neighboring Lakes Hamilton and Benton.
Rend Lake Marathon (March)
Chicago Half-Marathons
They're "half" by name, but fully worth the experience. These Chicago half marathons are a great opportunity to challenge yourself and feel what it's like to run a long-distance race, while giving you a little extra breathing room to enjoy the scenery and the atmosphere of Chicago. We've highlighted three here for you—and hey, if you run at least two, that adds up to a full marathon, right?
F^3 Lake Half Marathon
February
Now here's a double challenge for you. If running a half marathon wasn't already a big enough ask, try running a half marathon alongside Lake Michigan in the middle of a Chicago winter. But it's a challenge thousands of runners take up each year, building a real sense of community solidarity, as well as some strong bragging rights.
Chicago 13.1 Half Marathon
June
The Bank of America Chicago 13.1 Half Marathon takes you on a tour of Chicago's West Side neighborhoods, through historic parks and tree-lined boulevards. You begin in Garfield Park, with scenic loops through Humboldt and Douglass Parks, and a whole lot of community spirit along the way.
Chicago Half Marathon
September
This classic race takes you through some of Chicago's most scenic spots, from the historic paths of Jackson Park to the tree-lined streets of Hyde Park, then back again. After crossing the finish line, join your fellow runners at the post-race festival and cheer on the next generation at the kids' race.
5K Runs in Illinois
You can pack some big experiences into 3.1 miles in Illinois. Running a 5K race here is a great way to see our cities, towns, and communities without needing to commit to a huge training program. Plus, you can be back sightseeing a whole lot faster. From Chicago's lakefront to Carbondale's hills, there's a run for every mood and every pair of well-loved sneakers.
Champaign Freedom Celebration 5K
July
Kick off the Fourth of July with a patriotic sprint through Champaign. This race has been running (and been run) since 1994, bringing locals and visitors together ahead of the annual parade. Because what better way is there to feel the rush of freedom than by running your heart out?
Bloomington Snyder Shriners 5K
October
Lace up for a good cause in Bloomington, at this annual event raising money for the Shriners Hospital for Children. The course suits all ages, and is wheelchair-, stroller-, and pet-friendly. There'll be fun. There'll be fezzes. And there'll be what they promise is the best post-race party in town.
Fox Valley Marathon 5K
September
It's not a marathon 5K - it's a 5K during marathon weekend. You'll zip along the Fox River's banks, under golden leaves and over quaint bridges. It's 3.1 miles of small-town charm with big-race energy - stick around to cheer on the marathon runners and wonder if you might join them next year...
Abbott Chicago 5K
October
Want to feel some of that Chicago Marathon energy without doing a full 26.2? This could be the answer. The Abbott takes place the day before the Marathon, covering some of the same downtown territory. Feel the rush of running the city streets, then watch the big event with a veteran’s eye.
Run Mag Mile 5K/10K
September
When is a mile not a mile? When it’s the Mag Mile 5K/10K Run! Slip on your best kicks for this September sprint down Chicago's ritziest street. Skyscrapers, art deco gems, and some of the world’s biggest brands await. And to top it all off? Celebratory brunch - and maybe a little retail therapy.
Illinois Holiday Season Runs
The courses of these Illinois holidays races are decked with more than just boughs of holly: picture yourself dashing through gingerbread-scented streets or joining a parade of tinsel-clad sprinters. Just make sure your Santa suit is nice and breathable.
Mooseheart Rudolph Run & Walk
November
Prance through Mooseheart's grounds near in November. Don antlers and red noses – the shinier, the better. The jolly reindeer games of this 5K run/walk are suited to any speed, and for both adults and kids. Will Santa show up? Well, he'll need to find someone with the speed to pull that sleigh...
Belleville Gingerbread 5K
December
Dash through downtown Belleville's twinkling streets each December. There'll be treats to snag as you run, and when you're done, cheer on the kids in their own mini-race. It's 3.1 miles of holiday spirit, topped off with a gingerbread medal. Victory is sweet.
Santa Hustle
December
Navy Pier and the surrounding lakefront is transformed into the North Pole for a day. You'll dash past (and partake in) cookie and candy stations, with festive decorations and fun galore. Each participant gets their very own long-sleeve "ugly" Christmas sweater, beanie, and finisher medal.
Fun and Novelty Runs in Illinois
Do you take your running seriously? Well... you might need to put that mindset on the back-burner for these ones, or leave to the rest of us: the costume-lovers, the wine-sippers, the "I'm just here for a new profile photo" crowd. These runs are all about the fun.
Shamrock Shuffle
March
Kick off Chicago's running season the week of St. Patrick's Day. Zip through green-filled streets (and past its green-toned river) on an 8K run, 2 mile walk, or one-mile race. Adult shufflers: reward yourselves with a green beer at the end. It's a once-in-a-lifetime experience... until next year.
Color Run Chicago
June
Forget your stopwatch – this Chicago 5K is all about the rainbow. Dash through cloudbursts of vibrant-colored powder, turning yourself into a living, flying, speeding work of art. People of all ages take part, but by the time they cross the finish line, everyone has a look of child-like joy.
Chicago Bubble Run
July
It's pretty simple: sprint + suds. Along this 5K course you'll wade through gentle walls of colorful, eco-friendly, foamy bubbles, courtesy of four bubble stations and a couple of mighty bubble cannons. It's friendly and fun for all ages, and there's even more foam waiting for you at the afterparty.
Glow in the Garden 5K Rockford
September
Light up Rockford's night at Nicholas Conservatory. Zoom past glowing flowers and neon-lit paths, waving a glow stick to mark your trail thorugh the darkness. It's part-5K, part-light show, and all magic. Here you can achieve two PRs: personal record, and prettiest run.
Wheaton Wicked Wine Run
October
Wheaton's vineyards turn race course in this grape escape. Sprint past rows of vines, then toast your finish with local wines. Choose the 5K run, or the 1K wine walk – whatever you feel will earn you that wine and cheese at the end.
Geneva's Ooh La La Chocolate 5K, 10K, & Half Marathon
November
Running from downtown Geneva along the Fox River Trail would be a pretty sweet deal all on its own - but the chocolate is a nice bonus. This November run shows off the oranges, golds, and yellows of late-autumnal trees, ending with the rich, enticing shades of your very own chocolate reward.
Chicago Hot Chocolate Run
Glide past some of Chicago's most famous sights, with the promise of the sweetest chocolate you'll ever taste at the finish line. This one is for everyone, with 5K, 10K, and 15K runs, and a 2-mile walk. At the end, you'll be treated to a delicious combo of hot chocolate and fondue, complete with dippables. Is your heart warmed enough yet? It gets even better with a post-run party featuring music, vendors, and a whole lot of celebration in the heart of the city.
Illinois Running Trails
Racing isn't the only way to experience Illinois on foot. Whether you're looking to train, recover, continue your race high, or simply explore, our diverse trails offer a perfect complement to your race calendar. Here’s where to get those steps in when you're not chasing a PR.
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Northern Illinois Trails
Lakefront Trail, Chicago
(18 miles, paved)
Why run this: Unparalleled urban scenery with 18 uninterrupted miles of lakefront running.
- Stretches from Navy Pier to South Shore.
- Best views of Lake Michigan and the skyline at sunrise near Oak Street Beach.
- Multiple water fountains and restrooms along the route.
Illinois Prairie Path
(61-mile network, crushed limestone)
Why run this: Historic trail network offering everything from short suburban jogs to ultra-distance adventures.
- Converted rail trail.
- Connects multiple suburbs.
- Crosses Fox River several times on old railroad bridges.
Waterfall Glen Forest Preserve
(9.5-mile loop, crushed gravel)
Why run this: Mix of science and nature, offering both geological rarities and a slice of World War II history.
- Surrounds Argonne National Laboratory.
- Features a small waterfall and a rare dolomite prairie.
- Includes a steep hill originally built for WWII tank testing.
- Several access points with parking.
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Western Illinois Running Trails
Sam Vadalabene Bike Trail
(20 miles, paved)
Why run this: Riverside route with potential eagle encounters and a dose of Midwest river town charm.
- Runs between limestone bluffs and the Mississippi River.
- Bald eagle sightings common, especially in winter.
- Connects to Alton's historic district at the southern end.
Great River Trail
(60 miles, paved/crushed stone)
Why run this: Experience the Mighty Mississippi's grandeur while exploring charming river communities.
- Follows the Mississippi from Rock Island to Savanna.
- Passes through historic river towns and wildlife refuges.
- Connects to the Hennepin Canal Parkway at Colona.
Hennepin Canal Parkway
(104.5 miles, crushed stone)
Why run this: Step back in time on this historic canal path with ample long-distance running opportunities.
- Spans from the Illinois River to the Rock River.
- Features 33 locks and runs parallel to the historic Hennepin Canal.
- Shelters and camping areas available along the route.
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Central Illinois Running Trails
Constitution Trail
(26 miles, paved)
Why run this: Urban trail that doubles as a tour through the heart of central Illinois' twin cities.
- Cuts through Normal and Bloomington.
- Passes through Uptown Circle, a unique roundabout and gathering space.
- Access to historic David Davis Mansion just off-trail.
Farmdale Reservoir Trail, East Peoria
(16 miles, singletrack)
Why run this: Ever-changing course that offers a new challenge with each visit, plus a secret mid-run beach retreat.
- Trail conditions change frequently due to erosion.
- Challenging terrain with steep inclines and declines.
- Hidden beach area halfway through the loop.
Lincoln Prairie Grass Trail
(14.6 miles, paved/crushed limestone)
Why run this: Immerse yourself in the prairie landscape that shaped Lincoln's early years in Illinois.
- Connects Taylorville and Pana.
- Runs along an abandoned railroad corridor.
- Passes through native prairie restorations and agricultural lands.
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Southern Illinois Running Trails
Tunnel Hill State Trail
(45 miles one-way, crushed gravel)
Why run this: Unique tunnel run experience coupled with elevated views of southern Illinois' diverse landscapes.
- Features a 543-foot tunnel; headlamp recommended.
- Numerous trestle bridges offer views of cypress swamps and sandstone bluffs.
- Vienna and Karnak serve as main trailheads.
River to River Trail
(160 miles, mixed surfaces)
Why run this: Challenge yourself with a diverse trail spanning the entire width of southern Illinois.
- Stretches from the Ohio River to the Mississippi River.
- Crosses the Shawnee National Forest.
- Includes parts of the Trail of Tears National Historic Trail.
Cache River State Natural Area Trails
(20 miles total, various loops)
Why run this: Experience a unique wetland ecosystem that feels more like the Deep South than the Midwest.
- Network of trails through cypress-tupelo swamps.
- Home to ancient trees over 1,000 years old.
- Includes floating boardwalks and wildlife observation decks.
Outdoor Activities
