| 11821 | 11 Oct 26 | Southernmost Half Marathon and 10k | ['Half Marathon'/ '10K'] | Key West, FL |
| 11822 | 11 Oct 26 | Zombie Run 5K and 1 Mile Walk 2026 | 5K | Henderson, NV |
| 11823 | 17 Oct 26 | SPACEROCK Trail Race | 5K/10K/13.1 | Agua Dulce, CA |
| 11824 | 17 Oct 26 | Chino Grinder | 108, 63, 45, 23 Miles | Chino Valley, AZ |
| 11825 | 17 Oct 26 | Wine Run at Sakonnet Vineyard | 5K/Trail Run | Little Compton, RI |
| 11826 | 17 Oct 26 | 2026 Wicked Wine Run Paso Robles | 1K/5K | Paso Robles, CA |
| 11827 | 17 Oct 26 | Donut Do Drugs Dove Release | 5K/10K | Fond du Lac, WI |
| 11828 | 17 Oct 26 | South Texas Ultra | ['50K'/ '35K'/ '17K'/ '5K'/ 'Ultra'] | Leakey, TX |
| 11829 | 18 Oct 26 | Run with the Nuns 5K | 5K | Lemont, IL |
| 11830 | 18 Oct 26 | 2026 Ironman California (Sacramento) 140.6 | triathlon | Sacramento, CA |
| 11831 | 18 Oct 26 | 2026 Cal Tri LA | triathlon | Playa del Rey, CA |
| 11832 | 18 Oct 26 | 2026 Fall Run for the Wounded 5k/10k/Half | 10K/13.1/5K | Triangle, VA |
| 11833 | 18 Oct 26 | Fort De Soto Triathlon Series #4 | ['13.5M'/ '13.7M'/ '26.7M'/ '20.5M'/ '10.3M'/ 'Triathlon'/ 'Ultra'] | St. Petersburg, FL |
| 11834 | 23 Oct 26 | 2026 Alpha Win Napa Valley - FALL | triathlon | Napa, CA |
| 11835 | 24 Oct 26 | Lake Murray Endurance Run | 100 Mile/100K/25K/5 Mile/50K/Ultra | Ardmore, OK |