| 301 | 12 Sep 26 | The 2026 Gravel X Triathlon | triathlon | Granite Bay, CA |
| 302 | 18 Oct 26 | 2026 Cal Tri LA | triathlon | Playa del Rey, CA |
| 303 | 15 Mar 26 | 2026 TriGators Escape the Swamp Triathlon | triathlon | Gainesville, FL |
| 304 | 13 Jun 26 | 2026 Cool Sommer Mornings Tri Series #1 | triathlon | Clermont, FL |
| 305 | 11 Jul 26 | 2026 Cool Sommer Mornings Triathlon Series #2 | triathlon | Clermont, FL |
| 306 | 15 Feb 26 | 2026 Tri-owa Indoor Triathlon | triathlon | Iowa, IA |
| 307 | 13 Jun 26 | 2026 Hyannis 1 Triathlon | triathlon | Craigville, MA |
| 308 | 25 Jan 26 | 2026 Du It By The Bay Duathlon | triathlon | Laguna Vista, TX |
| 309 | 29 Mar 26 | 2026 Maritime DeLuna Youth Duathlon | triathlon | Pensacola, FL |
| 310 | 23 Oct 26 | 2026 Alpha Win Napa Valley - FALL | triathlon | Napa, CA |
| 311 | 18 Jan 26 | In-Duro #4 - Indoor Multisport Racing | triathlon | Muncie, IN |
| 312 | 01 Mar 26 | In-Duro #6 - Indoor Multisport Racing | triathlon | Muncie, IN |
| 313 | 27 Jun 26 | 2026 Warsaw Optimist Triathlon | triathlon | Winona Lake, IN |
| 314 | 31 Oct 26 | 2026 PumpkinMan Triathlon | triathlon | Boulder, NV |
| 315 | 02 May 26 | 2026 Smith Mountain Lake SPRINT Triathlon | triathlon | Huddleston, VA |