| 10816 | 03 Oct 26 | 2026 Rail Trail 10K Race | 10K | Hamden, CT |
| 10817 | 03 Oct 26 | Colorado Springs Marathon | 10K/13.1/26.2/5K | Colorado Springs, CO |
| 10818 | 03 Oct 26 | 2026 Castle Creek Triathlon | triathlon | Morristown, AZ |
| 10819 | 04 Oct 26 | 2026 SKECHERS Hot Chocolate Run - Denver | 5K | Denver, CO |
| 10820 | 04 Oct 26 | 2026 Bucktown 5K and Kids' Run | 5K | Chicago, IL |
| 10821 | 04 Oct 26 | 2026 Rockfest Half Marathon and 5K | 5K | Hampton, NH |
| 10822 | 08 Oct 26 | 2026 Virginia Anvil Ultra Triathlon Race Week | triathlon | Spotsylvania, VA |
| 10823 | 09 Oct 26 | Go Girl Run | Memphis, TN | ['0.5M'/ '1M'/ 'Half Marathon'/ '5K'] | Cordova, TN |
| 10824 | 10 Oct 26 | 2026 Wicked Wine Run Napa Valley Fall Date | 1K/5K | American Canyon, CA |
| 10825 | 10 Oct 26 | Muddy Dash | Honolulu | 5K | Honolulu, HI |
| 10826 | 10 Oct 26 | 2026 Las Vegas Triathlon | triathlon | Boulder, NV |
| 10827 | 11 Oct 26 | ARMY TEN-MILER ★ 2026 | 10 Mile | Washington, DC |
| 10828 | 17 Oct 26 | SPACEROCK Trail Race | 5K/10K/13.1 | Agua Dulce, CA |
| 10829 | 18 Oct 26 | 2026 Ironman California (Sacramento) 140.6 | triathlon | Sacramento, CA |
| 10830 | 18 Oct 26 | 2026 Cal Tri LA | triathlon | Playa del Rey, CA |