| Run To Church 5K | 12:00 AM | 730 Collingwood Ave, Faith Lutheran Church, Columbus, OH | |
| The Firecracker 5K: Virtual 5K - 10K - 13.1 - 26.2 | 12:00 AM | | |
| Hilltop U.S.A. 5K | 12:00 AM | 2833 Valleyview Dr, Glenwood United Methodist Church, Columbus, OH | |
| Dash for Donation | 12:00 AM | 303 W Broad St, Columbus, OH | |
| CRC Mile Dash | 12:00 AM | 6465 Perimeter Dr, Dublin, OH | |
| Strut Your Mutt | 12:00 AM | 125 E. 6th St, Marysville, OH | |
| Rock the Monument Four Miler - Cancelled for 2026 | 12:00 AM | Melvin Miller Park, 731 CHILDRENS HOME ROAD, Urbana, OH | |
| The Darby Creek Trail Run - Supporting FLIP | 12:00 AM | 1775 Darby Creek Dr, Galloway, OH | |
| Rainbow Run | 12:00 AM | 325 North Cleveland Ave, Westerville, OH | |
| Myers Running Camp | 12:00 AM | 24799 Purcell Rd, South Bloomingville, OH | |
| The Lemon Trails 5K Run/Walk - Hybrid Event | 12:00 AM | 5600 Scioto Darby Road, Hilliard, OH | |
| Rhythm Race 5K & Neon Run | 12:00 AM | 800 Amrine Mill Road, Marysville, OH | |
| "For Your Health" 5K Run/Walk & 1-mile Fun Walk | 12:00 AM | The Dawes Arboretum, 7770 Jacksontown Road, Newark, OH | |
| Lululemon ECDC Color Run | 12:00 AM | Lululemon Athletica Distribution Center, 2200 Spiegel Drive, Groveport, OH | |
| Elgin Local Lifewise Walk/Run 5K | 12:00 AM | 503 park ave, Prospect, OH | |
| First Capital Triathlon | 12:00 AM | Chillicothe City Pool - Corner of Back Rd and Yaple Rd, Chillicothe, OH | |
| Heatwave Half Marathon - Columbus | 12:00 AM | Highland Banks Metro Park, 9466 Columbus Pike, Lewis Center, OH | |
| Halfway To The Holidays Marathon, 1/2 Marathon, 1/4 Marathon, 5k & Kids Run | 12:00 AM | 157 E Jersey St, Johnstown, OH | |
| Pedal with Pete Central Ohio Event | 12:00 AM | 833 N Maple St, Marysville, OH | |
| Candy Race 5k Columbus | 12:00 AM | 9801 Hyland-Croy Rd, Dublin, OH | |
| 2026 All-Ohio XC Camp | 12:00 AM | 1 S Grove St, Westerville, OH | |
| Arch City XC Festival | 12:00 AM | 950 County Line Rd, Westerville, OH | |
| Christmas in July 5k, 1 Miler & Kids Fun Run hosted by Worthington Connects | 12:00 AM | 2341 Snouffer Rd, Worthington, OH | |
| Dr Bender 5K Classic | 12:00 AM | 300 Washington St, Canal Winchester, OH | |
| Roundtown Classic 5 Mile/5K Run/Walk | 12:00 AM | 380 Clark Drive, Circleville, OH | |
| Grace Fellowship 5k and Fun Run | 12:00 AM | 300 Opportunity Way, Pickerington, OH | |
| John Bryan Arboretum Trail Half Marathon & Challenge | 12:00 AM | 3790 State Route 370, Yellow Springs, OH | |
| Ohio Hope Builders 5K Sponsored by The Solomon Group with Coldwell Banker Heritage | 12:00 AM | 501 W McCreight Ave, Springfield, OH | |
| Gumpathon 2026 | 12:00 AM | 3055 Indianola Avenue, Columbus, OH | |
| Strength In Colors 5K & KIDS DASH | 12:00 AM | 325 N Cleveland Ave., Westerville, OH | |
| AREAA COLUMBUS 5K FUN RUN/WALK | 12:00 AM | 556 McCorkle Blvd, Hoff Woods Park, Westerville, OH | |
| Diabetes Dash 5K Run/Walk with Virtual Option | 12:00 AM | 325 North Cleveland Ave, Westerville, OH | |
| Grasshoppers Summer Season (Youth Club) | 12:00 AM | 765 N High Street, Columbus, OH | |
| Dublin Irish Festival 5K & Kids Dash presented by IGS Energy | 12:00 AM | | |
| Fearless 5K | 12:00 AM | 4298 South Parkview Road, Mechanicsburg, OH | |
| SPICE 5K for Kids | 12:00 AM | 925 Sharon Valley Rd, Newark, OH | |
| Columbus Run, Walk, and Roll for MPS | 12:00 AM | 400 West Whittier Street, Columbus, OH | |
| Epilepsy Alliance Ohio's Sand Volleyball Tournament | 12:00 AM | Flannagan's Dublin, 6835 Caine Road, Columbus, OH | |
| Rushsylvania Rockets 5K Run/Walk | 12:00 AM | 152 Rush Street, Rushsylvania United Methodist Church, Rushsylvania, OH | |
| Splish Splash - 5K - 10K - 1 Mile Fun Run | 12:00 AM | 500 Eagle City Rd, Springfield, OH | |
| TBDBITL 5K | 12:00 AM | 1847 Neil Ave, Columbus, OH 43210, Columbus, OH | |
| Gary Smith All-Comers XC Meet | 12:00 AM | 950 County Line Rd, Westerville, OH | |
| Strikes Against Cancer | 12:00 AM | 215 W. Johnstown Rd., Gahanna, OH | |
| Run to Educate 5k | 12:00 AM | 555 E Lake Ave, Bellefontaine, OH | |
| Black Men's Wellness Day 5k Running Race - Columbus, Ohio | 12:00 AM | 639 East Long Street, Columbus, OH | |
| Richwood Summerfest 5k Run / Walk | 12:00 AM | 4 Lynn Street, Richwood, OH | |
| 5k for J Run. Walk. Remember. | 12:00 AM | 22 W. Washington St., Jamestown, OH | |
| TAC Color for a Cause Race | 12:00 AM | Ariel Foundation Park (Park National Bank Pavilion), 10 Pittsburgh Ave, Mount Vernon, OH | |
| Baltimore Festival 5k | 12:00 AM | 220 Summers Choice Drive, Baltimore, OH | |
| Columbus Triathlon & Multisport Festival | 12:00 AM | 14403 Crownover Mill Rd, New Holland, OH | |