| 916 | 21 Sep 25 | Angevine Farm Trail Festival | 5K/21K/50K | Warren, CT |
| 917 | 21 Sep 25 | Cockaponsett Trails to a Cure | 4M/9M | Chester, CT |
| 918 | 21 Sep 25 | Stop-Drop & Run 5K | 5K | Long Neck, DE |
| 919 | 21 Sep 25 | 'Oui' Run 5K | 1M/5K | Chicago, IL |
| 920 | 21 Sep 25 | Carlyle Lake Triathlon | Olympic/Sprint Triathlon/Sprint Triathlon Relay/halfiron | Carlyle, IL |
| 921 | 21 Sep 25 | Illinois Brewery Running Series | 5K | Evanston, IL |
| 922 | 21 Sep 25 | St. Veronica 6K for Scholarships | 6K | Olympia Fields, IL |
| 923 | 21 Sep 25 | Spooky Sprint | 5K/10K/13.1M | Indianapolis, IN |
| 924 | 21 Sep 25 | Greater Des Moines Half Marathon Series | 1M/5K/10K/13.1M | Des Moines, IA |
| 925 | 21 Sep 25 | Iowa Trail Runs - Yellow River State Park | 5K/10K/13.1M | Harpers Ferry, IA |
| 926 | 21 Sep 25 | 2025 Carlyle Lake Triathlon | triathlon | Carlyle Township, IL |
| 927 | 21 Sep 25 | Fall Adventure Run: All Ages 2K, 1K Fun Run/Walk and Little Kids Run | 1K | Spicewood, TX |
| 928 | 21 Sep 25 | 2025 Autumn Georgetown 5k/Half | 13.1/5K | Washington, DC |
| 929 | 21 Sep 25 | Run Unicorn Run - Magic Mile Fun Run, 5K and 10K | 1M/5K/10K | Eureka Springs, AR |
| 930 | 21 Sep 25 | Island Running Festival | 1M/5K/10K/13.1M | Alameda, CA |