| 1681 | 13 Sep 25 | Devil Dash 5K | 5K | Victor, NY |
| 1682 | 13 Sep 25 | Planet NY Half Marathon | 5K/10K/13.1M | Flushing, NY |
| 1683 | 13 Sep 25 | 2025 Zuma Beach Triathlon | triathlon | Malibu, CA |
| 1684 | 13 Sep 25 | 2025 Tri the Parks John Tanner 2 Sprint (Fall) | triathlon | Carrollton, GA |
| 1685 | 13 Sep 25 | 2025 TRI PTC - Peachtree City Sprint Triathlon | triathlon | Peachtree, GA |
| 1686 | 13 Sep 25 | The 2025 Gravel X Triathlon | triathlon | Granite Bay, CA |
| 1687 | 13 Sep 25 | 2025 San Diego Tri Classic Olympic & Sprint | triathlon | San Diego, CA |
| 1688 | 13 Sep 25 | Meadowgold Trail Run | 5K/10K | Minturn, CO |
| 1689 | 13 Sep 25 | 2025 Soggy Seals Sprint Triathlon | triathlon | Huntsville, AL |
| 1690 | 13 Sep 25 | 2025 Parvin Anniversary Duathlon & 6K Trail Race - SATURDAY EVENTS | triathlon | Elmer, NJ |
| 1691 | 13 Sep 25 | 24th Annual Bear Water Run | 10 Mile | White Bear Lake, MN |
| 1692 | 13 Sep 25 | Ned Ned Run | 5K/10K/13.1M | Nederland, CO |
| 1693 | 13 Sep 25 | Mini Manic Youth Triathlon | youth triathlon | Shirley, NY |
| 1694 | 13 Sep 25 | 2025 Idaho High Mountain Triathlon | triathlon | Yellow Pine, ID |
| 1695 | 13 Sep 25 | 2025 Belews Lake Olympic Triathlon | triathlon | Stokesdale, NC |