| 3706 | 04 Oct 25 | 2025 Castle Creek Triathlon | triathlon | Morristown, AZ |
| 3707 | 04 Oct 25 | The 2025 Dam Tri | triathlon | Lexington, SC |
| 3708 | 04 Oct 25 | The Bay Ridge Half Marathon! | Half Marathon | Brooklyn, NY |
| 3709 | 04 Oct 25 | 2025 Center of the Nation Series - Day 6 (MT) | 5K/10K | Baker, MT |
| 3710 | 04 Oct 25 | 2025 Baltimore Triathlon - Saturday Women & Youth | triathlon | Chase, MD |
| 3711 | 04 Oct 25 | 2025 Pleasant Landing Triathlon | triathlon | Bumpass, VA |
| 3712 | 04 Oct 25 | Castle Rock Trail Festival | 5K/10K/13.1M/50K | Castle Rock, CO |
| 3713 | 04 Oct 25 | 5th Annual Grand River Color Tour Triathlon | triathlon | Eaton Rapids, MI |
| 3714 | 04 Oct 25 | 2025 Dirty Yeti Gravel Triathlon . . | triathlon | Cambridge, OH |
| 3715 | 04 Oct 25 | 2025 Kickapoo Reserve Dam Challenge Triathlon | triathlon | La Farge, WI |
| 3716 | 04 Oct 25 | Michael Pitney Farm Run | 5K | Saratoga Springs, NY |
| 3717 | 04 Oct 25 | Motivate 5K | 5K | Cornwall-on-Hudson, NY |
| 3718 | 04 Oct 25 | 2025 Cedar Creek Park Fall Duathlon | triathlon | Seaford, NY |
| 3719 | 04 Oct 25 | 2025 Nat Greene's Revenge Triathlon & Duathlon | triathlon | Greensboro, NC |
| 3720 | 04 Oct 25 | 2025 Du Kona Triathlon & Duathlon | triathlon | Guthrie, OK |