| 1876 | 14 Sep 25 | 2025 Wine Run at Westport Rivers Vineyard and Winery - 5k | 5K | Westport, MA |
| 1877 | 14 Sep 25 | Zoom RedHawks Triathlon & Multisport Festival | Triathlon | College Corner, OH |
| 1878 | 14 Sep 25 | 2025 Tradewind Triathlon | triathlon | Kaneohe Bay, HI |
| 1879 | 14 Sep 25 | 2025 Ironman 70.3 Michigan | triathlon | Frankfort, MI |
| 1880 | 14 Sep 25 | 2025 Arizona Youth Triathlon, Swim, Bike, Run ?? . . | triathlon | Litchfield Park, AZ |
| 1881 | 14 Sep 25 | Tri the Rock | youth triathlon | Castle Rock, CO |
| 1882 | 14 Sep 25 | 2025 Survival of the Mills | triathlon | Waretown, NJ |
| 1883 | 14 Sep 25 | Bubble Run | Virginia Beach | September 14th | 5K | Virginia Beach, VA |
| 1884 | 14 Sep 25 | Pony Express Run | 15M | Woodland Park, CO |
| 1885 | 14 Sep 25 | 2025 Eagle in the Sun Triathlon | triathlon | El Paso, TX |
| 1886 | 14 Sep 25 | 2025 Lake Davidson Sprint Triathlon | triathlon | Davidson, NC |
| 1887 | 14 Sep 25 | 2025 She Tris Sprint Triathlon - Chapel Hill | triathlon | Chapel Hill, NC |
| 1888 | 14 Sep 25 | 2025 Swimrun Orcas Island | triathlon | Eastsound, WA |
| 1889 | 14 Sep 25 | 2025 Mighty Mississenewa Triathlon | triathlon | Peru, IN |
| 1890 | 14 Sep 25 | Yonkers Marathon | 5K/13.1M/26.2M | Yonkers, NY |