5K Races in Illinois
416 upcoming 5K races in Illinois for 2026 and beyond — with dates, locations, and registration links.
- Super 5K Run/WalkThu, Jun 11, 2026 · Metropolis, IL5K
- Chicagoland SCADaddle 5K Walk & Run for ResearchFri, Jun 12, 2026 · Wheaton, IL5K
- 2026 La Moille Buffalo Days 5KFri, Jun 12, 2026 · La Moille, IL5K
- Fox Valley Summer XC Classic 5KSat, Jun 13, 2026 · Geneva, IL5K
- Plainfield American Legion 5K Charity RunSat, Jun 13, 2026 · Plainfield, IL5K50 Miles
- Trooper Thompsen Memorial 5kSat, Jun 13, 2026 · Saint Joseph, IL5K1K
- CAC Root Beer Float RunSat, Jun 13, 2026 · Elk Grove Village, IL5K
- Florissa Family 5KSat, Jun 13, 2026 · Dixon, IL5K1 Mile
- Sullivan Dash & BashSat, Jun 13, 2026 · Sullivan, IL5K1 Mile
- Donuts and Dogs 5K Fun Run/WalkSat, Jun 13, 2026 · Springfield, IL5K
- Red White Glow 5KSat, Jun 13, 2026 · Pontiac, IL5K2.4K
- Race with your HeartSat, Jun 13, 2026 · Eureka, IL5K10K2.4K
- Berta's Tap Spirits Run - OttawaSat, Jun 13, 2026 · Ottawa, IL5K
- Minooka Summerfest 5kSat, Jun 13, 2026 · Minooka, IL5K
- BEAT THE BRIDGE 5K CHALLENGE - Scholarship run/walk/virtualSat, Jun 13, 2026 · Matteson, IL5K
- 12th Annual Dash Around the LakeSat, Jun 13, 2026 · Mundelein, IL5K
- Lace Up 5K Run, Walk and Kids 100 Yard DashSat, Jun 13, 2026 · Homer Glen, IL5K
- Skyhawk ShuffleSun, Jun 14, 2026 · Johnsburg, IL5K1 Mile
- Mackinaw Valley Wine Run 5kSun, Jun 14, 2026 · Mackinaw, IL5K
- DASH for DetectionSun, Jun 14, 2026 · Chicago, IL5K
- ENDO 5K Fun Run/WalkSun, Jun 14, 2026 · Chicago, IL5K
- 2026 Short Run Long Day 5k Run/Walk 26th AnnualWed, Jun 17, 2026 · Frankfort, IL5K
- Local 3092 5KSat, Jun 20, 2026 · Lincoln, IL5K
- 2026 Olympic Tavern 5K Spirits Run for ALSSat, Jun 20, 2026 · Rockford, IL5K
- Beedles Braving Batten 5k WalkSat, Jun 20, 2026 · Bourbonnais, IL5K
- Sesser Homecoming 5kSat, Jun 20, 2026 · Sesser, IL5K
- JOURNEYS Run/Walk 2026Sat, Jun 20, 2026 · Palatine, IL5K1K
- Glen Carbon Covered Bridge 5KSat, Jun 20, 2026 · Glen Carbon, IL5K1 Mile
- DC Estate Wine Run 5kSat, Jun 20, 2026 · South Beloit, IL5K
- 5th Annual Fox Trot 5KSat, Jun 20, 2026 · Bedford Park, IL5K
- Little Miracles 5KSat, Jun 20, 2026 · Springfield, IL3K5K
- Run for Their Lives 5KSat, Jun 20, 2026 · Mokena, IL5K
- HIS Kids Cancer Support 5KSat, Jun 20, 2026 · Granite City, IL5K
- Shoebox 5K and 1 Mile Run/WalkSat, Jun 20, 2026 · Davis, IL5K1 Mile
- Run the Plank 5kSat, Jun 20, 2026 · Ottawa, IL5K
- Addison Park District POW! to Cancer 5K Run for a CureSat, Jun 20, 2026 · Addison, IL5K
- 2026 Big Muddy Monster 5k Run/WalkSat, Jun 20, 2026 · Murphysboro, IL5K
- Run Juneteenth Day 5K/10K/13.1 CHICAGO/EVANSTONSat, Jun 20, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Lake Escape 5K/10K/Kids 1KSat, Jun 20, 2026 · Loda, IL10K5K1K
- Going The Distance for the Salvation ArmySat, Jun 20, 2026 · Morton, IL5K
- 26th Annual June Jamboree 5k Run/WalkSat, Jun 20, 2026 · New Baden, IL5K
- Newman Freedom Festival Run, White & Blue 5KSat, Jun 20, 2026 · Newman, IL5K
- Sloth Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Jun 20, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Olson's Ace Dad's Dash 5KSat, Jun 20, 2026 · Park Ridge, IL5K1 Mile
- Olney Center Shrine Father's Day 5KSat, Jun 20, 2026 · Olney, IL5K
- Daisy DashSun, Jun 21, 2026 · Clarendon Hills, IL5K1K
- Pura Vida 5K Fun Run/WalkSun, Jun 21, 2026 · Wood Dale, IL5K
- Run For Autism 5kSun, Jun 21, 2026 · Kankakee, IL5K3.2K
- DECU 5K Glow Run for Empowerment Opportunity CenterThu, Jun 25, 2026 · Forsyth, IL5K
- Tolono Twilight Trek 5KFri, Jun 26, 2026 · Tolono, IL5K
- Bourbonnais Friendship Festival 5K Run or 1.5 Mile Fitness WalkSat, Jun 27, 2026 · Bourbonnais, IL5K2.4K
- Garfield Ridge Stars and Stripes 5K RunSat, Jun 27, 2026 · Chicago, IL5K
- Downs Freedom RunSat, Jun 27, 2026 · Downs, IL5K1 Mile
- Proud to Run: Pride Race – presented by WalgreensSat, Jun 27, 2026 · Chicago, IL5K10K
- "Run the Ridge LAKE FRONT" Mary E. Smith 17th Annual Brain Tumor Awareness 5K EventSat, Jun 27, 2026 · Chicago, IL5K
- Pretzel City 5k 8:00 AM StartSat, Jun 27, 2026 · Freeport, IL5K
- West Salem Freedom Celebration 5KSat, Jun 27, 2026 · West Salem, IL5K1 Mile
- Hoffman Estates Stars & Stripes Half Marathon, 10K & 5KSat, Jun 27, 2026 · Hoffman Estates, ILHalf Marathon10K5K100m
- Belvidere Heritage Days 5kSat, Jun 27, 2026 · Belvidere, IL5K
- Run Today for TomorrowSat, Jun 27, 2026 · Ottawa, IL5K
- 14th Annual Outrun the Cops 5K Run/WalkSat, Jun 27, 2026 · Gurnee, IL5K10K
- Carrier Mills - Stonefort Cross Country 5k!Sat, Jun 27, 2026 · Carrier Mills, IL5K
- Chicago Legends 5kSat, Jun 27, 2026 · Chicago, IL5K
- Run Your Axes OffSat, Jun 27, 2026 · Pittsfield, IL5K
- Mattoon Knights of Columbus Race the CrossSat, Jun 27, 2026 · Mattoon, IL5K
- Strides for Strength 5kSat, Jun 27, 2026 · Sheffield, IL5K
- 2nd Annual Running For ValorSat, Jun 27, 2026 · Sterling, IL5K
- All American Amble 5KSat, Jun 27, 2026 · Rochester, IL5K
- Malta Tractor TrotSat, Jun 27, 2026 · Malta, IL5K
- John Bliven Memorial Walk/RunSat, Jun 27, 2026 · Macomb, IL5K3.2K
- Run the Runway at Chicago Executive AirportSat, Jun 27, 2026 · Wheeling, IL5K1 Mile
- Run For HopeSat, Jun 27, 2026 · Coal Valley, IL5K1 Mile
- RUN WHITE and BOOMFri, Jul 3, 2026 · Bement, IL1 Mile5K
- 4th of July Farmers Market 5KSat, Jul 4, 2026 · Mount Carroll, IL5K
- DeKalb Park District Independence Day 5k/10kSat, Jul 4, 2026 · Dekalb, IL5K10K
- 2026 Beecher Freedom 5K Run/WalkSat, Jul 4, 2026 · Beecher, IL5K
- Arukah Freedom 5k Color RunSat, Jul 4, 2026 · Princeton, IL5K
- Stumpy's 5k Run and 1 Mile Fun Run/WalkSat, Jul 4, 2026 · Shirland, IL5K1 Mile
- Major Reid Nannen Memorial 5KSat, Jul 4, 2026 · Hopedale, IL5K1 Mile
- Walnut 5K Run/Walk for ALSSat, Jul 4, 2026 · Walnut, IL5K
- Bulldog Bolt 5K / 1 Mile Pet WalkSat, Jul 4, 2026 · Durand, IL1 Mile5K
- Freedom Celebration 5K Race and Youth RunSat, Jul 4, 2026 · Champaign, IL1K5K
- Streator Run For GlorySat, Jul 4, 2026 · Streator, IL5K
- 28th Annual Firecracker 5kSat, Jul 4, 2026 · Mc Leansboro, IL5K1K
- Heartland Bank and Trust Independence Day 5KSat, Jul 4, 2026 · Jacksonville, IL5K1K
- Clinton Celebrates America's 250th 5kSat, Jul 4, 2026 · Clinton, IL5K
- Annual - Dieterich Firecracker 5K Run/WalkSat, Jul 4, 2026 · Dieterich, IL5K1 Mile
- Freedom Run 2026Sat, Jul 4, 2026 · Springfield, IL5K1 Mile10K
- Lytle Park TriSat, Jul 4, 2026 · Mattoon, IL24.5K5K
- Paxton Masonic Lodge 4th of July 5KSat, Jul 4, 2026 · Paxton, IL5K
- Reagan RunSat, Jul 4, 2026 · Dixon, IL5K
- Galva Freedom Fest 5kSat, Jul 4, 2026 · Galva, IL5K
- God's Country 5K/10K Run & 2 Mile WalkSat, Jul 4, 2026 · Forrest, IL5K10K3.2K
- Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTONSat, Jul 4, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- July 4th Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Jul 4, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Treat Trot Greater ChicagoSun, Jul 5, 2026 · Aurora, IL5K10K15K
- Frontier Days Stampede RunSun, Jul 5, 2026 · Arlington Heights, IL10K5K
- Mullarkey's Bar and Grill Spirits RunSat, Jul 11, 2026 · Mount Morris, IL5K
- Clinton County Who's the Fairest 5K Run/WalkSat, Jul 11, 2026 · Carlyle, IL5K
- 2026 Fisher Fair 5KSat, Jul 11, 2026 · Fisher, IL5K
Showing the next 100 of 416 5K races.