| 346 | 17 Aug 25 | 2025 North Shore Youth Traithlon ?? . . | triathlon | Evanston, IL |
| 347 | 27 Sep 25 | The 2025 Gut Check Adventure Triathlon . . | triathlon | Brewster, MA |
| 348 | 06 Sep 25 | 2025 Finger Lakes Youth Triathlon - Saturday . . | triathlon | Canandaigua, NY |
| 349 | 13 Sep 25 | 2025 Mini Maniac Youth Triathlon . . | triathlon | Shirley, NY |
| 350 | 06 Sep 25 | 2025 Chroma Team Racing Championship . . | triathlon | Nashville, TN |
| 351 | 07 Sep 25 | 2025 Captain Kids Triathlon . . | triathlon | Galveston, TX |
| 352 | 11 Oct 25 | 2025 Monster Kids Triathlon . . | triathlon | Keller, TX |
| 353 | 07 Jun 25 | 2025 Loop the Lupe | triathlon | Seattle, WA |
| 354 | 19 Jul 25 | 2025 Sullivan Lake Triathlon | triathlon | Ione, WA |
| 355 | 10 Aug 25 | 2025 Girlfriends Triathlon & Fitness Festival | triathlon | Vancouver, WA |
| 356 | 08 Aug 25 | 2025 USA Triathlon Sprint and Olympic Distance National Championships . . | triathlon | Milwaukee, WI |
| 357 | 13 Dec 25 | 2025 Anthem Holiday Classic Triathlon | triathlon | Anthem, AZ |
| 358 | 21 Sep 25 | The 2025 Santa Cruz Triathlon | triathlon | Santa Cruz, CA |
| 359 | 17 Aug 25 | 2025 Kingsbury Club Youth Triathlon | triathlon | Medfield, MA |
| 360 | 20 Sep 25 | 2025 SwimRun Cape Cod | triathlon | Wellfleet, MA |