| 10891 | 13 Sep 26 | Tri For Sight Triathlon/Duathlon | Sprint Duathlon/Sprint Triathlon | Lexington, KY |
| 10892 | 08 Nov 26 | Tri McConnell - A 60 Mnute Indoor Triathlon | indoor triathlon | Columbus, OH |
| 10893 | 05 Sep 26 | Tri Pike | Sprint Duathlon/Sprint Triathlon | Pikeville, KY |
| 10894 | 05 Sep 26 | Tri the Heights Youth Triathlon | youth triathlon | Grandview Heights, OH |
| 10895 | 27 Sep 26 | Tri The Illini | Sprint Triathlon/Sprint Triathlon Relay | Champaign, IL |
| 10896 | 20 Sep 26 | Tri The Mountains Sprint Triathlon | Sprint Triathlon/Sprint Triathlon Relay | Blue Ridge, GA |
| 10897 | 12 Sep 26 | Tri The Parks - John Tanner Fall Sprint | Sprint Duathlon/Sprint Triathlon | Carrollton, GA |
| 10898 | 27 Sep 26 | Tri to Inspire | Sprint/Sprint Triathlon Relay/supersprint triathlon/youth triathlon | Santa Rosa, CA |
| 10899 | 26 Nov 26 | Tri Valley Turkey Burn | 5K/10K | Pleasanton, CA |
| 10900 | 25 Oct 26 | Tri-Cities Marathon | 13.1M/26.2M | Richland, WA |
| 10901 | 07 Nov 26 | Tri-City 5K | 5K | Williamston, SC |
| 10902 | 31 Oct 26 | Tri-County YMCA Monster Dash 5K | 5K | Ferdinand, IN |
| 10903 | 24 Apr 27 | Tri-State New Jersey Spartan Event | 1K/21K/50K | Vernon, NJ |
| 10904 | 05 Jun 27 | Tri-State New York Spartan | 1K/5K/10K | Bethel, NY |
| 10905 | 25 Oct 26 | Tri-State Warrior Run | 5K/10K/13.1M | Quincy, IL |