| 18916 | 20 Jun 26 | Tidewater Strider Duathlon | Sprint Duathlon/youth duathlon | Chesapeake, VA |
| 18917 | 27 Jun 26 | Brooklyn Duathlon | Sprint Duathlon/youth duathlon | Brooklyn, NY |
| 18918 | 18 Jul 26 | Long Beach Biathlon | Sprint Duathlon/youth duathlon | Long Beach, NY |
| 18919 | 27 Jun 26 | Magnolia Hill Off-Road X-TRI and DU | sprint offroad duathlon/sprint offroad triathlon | Navasota, TX |
| 18920 | 11 Jul 26 | Hammerman Triathlon & Duathlon | sprint offroad duathlon/sprint offroad triathlon | Anchorage, AK |
| 18921 | 30 Jul 26 | Lake Terramuggus Sprint Triathlon #4 | Sprint Triathlon | Marlborough, CT |
| 18922 | 11 Jul 26 | LG Tri: Splash/Grind/Sprint | Sprint Triathlon | Gypsum, CO |
| 18923 | 16 Jul 26 | Lake Terramuggus Sprint Triathlon #3 | Sprint Triathlon | Marlborough, CT |
| 18924 | 18 Jul 26 | Mighty Mite Triathlon | Sprint Triathlon | Forrest, AR |
| 18925 | 11 Jul 26 | Hopkins Vineyard Tri at Lake Waramaug | Sprint Triathlon | New Preston, CT |
| 18926 | 02 Jul 26 | Lake Terramuggus Sprint Triathlon #2 | Sprint Triathlon | Marlborough, CT |
| 18927 | 11 Jul 26 | Wet Dog Triathlon | Sprint Triathlon | Decatur, AL |
| 18928 | 28 Jun 26 | Pine Lake Triathlon | Sprint Triathlon | Sammamish, WA |
| 18929 | 28 Jun 26 | Huntington Sprint Triathlon | Sprint Triathlon | Bay Village, OH |
| 18930 | 27 Jun 26 | Fort Campbell Triathlon | Sprint Triathlon | Clarksville, TN |