| 1291 | 27 Sep 25 | Crested Butte Ultra | 35K/55K | Crested Butte, CO |
| 1292 | 27 Sep 25 | Prairie Dog Half and 10K/5K | 5K/10K/13.1M | Westminster, CO |
| 1293 | 27 Sep 25 | 2025 Spa Girl Tri - Lost Pines | triathlon | Lost Pines, TX |
| 1294 | 27 Sep 25 | Elevation Everest - The Half Everest | 19M | Winter Park, CO |
| 1295 | 27 Sep 25 | Golden Leaf Half Marathon | 13.1M | Aspen, CO |
| 1296 | 27 Sep 25 | Bear Chase Race - Half Marathon & 10K | 50K/100K | Lakewood, CO |
| 1297 | 27 Sep 25 | Apple Valley Reverse Triathlon & 5K -2025 | 5K | Apple Valley, CA |
| 1298 | 27 Sep 25 | Witch Run - Half Marathon, 10K, 5K | 10K/13.1/5K | West Jordan, UT |
| 1299 | 27 Sep 25 | HRCA Oktoberfest 5K | 5K | Littleton, CO |
| 1300 | 27 Sep 25 | Emerald Mountain Trail Run | 5K/12K | Steamboat Springs, CO |
| 1301 | 27 Sep 25 | Swifty Fun Run KC - 1 mile/ 5k / 10k / Half Marathon | 10K/1M/5K/Half Marathon | Kansas City, MO |
| 1302 | 27 Sep 25 | Adirondack Marathon | 5K/10K/13.1M/26.2M | Schroon Lake, NY |
| 1303 | 27 Sep 25 | America's VetDogs Run | 1M/5K | Smithtown, NY |
| 1304 | 27 Sep 25 | Great South Bay Run | 5K/10K/13.1M | Bay Shore, NY |
| 1305 | 27 Sep 25 | Knights Fury Duathlon | Other/supersprint duathlon | Honeoye Falls, NY |