| 151 | 27 Jun 25 | ConcreteMan & ConcreteKids Triathlon | youth triathlon | Rogersville, MO |
| 152 | 12 Jul 25 | Big Shark New Town Kids Triathlon | youth triathlon | Saint Charles, MO |
| 153 | 25 Jul 25 | Republic Tiger Tri & Youth Tigger Tri | youth triathlon | Republic, MO |
| 154 | 12 Jul 25 | Logan Health Kids Triathlon | youth triathlon | Kalispell, MT |
| 155 | 11 Jul 25 | Skyhigh Kids Triathlon | youth triathlon | Grafton, NY |
| 156 | 12 Jul 25 | Hamptons Youth Triathlon | youth triathlon | Sag Harbor, NY |
| 157 | 04 May 25 | JUST TRYAN IT | youth triathlon | Chapel Hill, NC |
| 158 | 10 May 25 | E3 Endurance Junior Tri 7.03 Series - RACE #1 | youth triathlon | Greensboro, NC |
| 159 | 13 Jul 25 | East Bay Kids Triathlon | youth duathlon/youth triathlon | Hayward, CA |
| 160 | 09 Aug 25 | Sylvania SuperKids | youth duathlon/youth triathlon | Sylvania, OH |
| 161 | 14 Jun 25 | Scoogie Events Kids Rock Triathlon and Duathlon | youth duathlon/youth triathlon | Penllyn, PA |
| 162 | 20 Sep 25 | Kids Duathlon | youth duathlon | Garden, ID |
| 163 | 13 Jul 25 | Portland Kids Duathlon | youth duathlon | Portland, ME |
| 164 | 14 Jun 25 | Tri 4 Schools Madison Bike + Run | youth duathlon | Madison, WI |
| 165 | 26 Jul 25 | Cypress Sprint Triathlon | youth aquathon/youth triathlon | Cypress, TX |