| 18046 | 31 Oct 26 | Traverse City Zombie Run 5K | 5K | Traverse, MI |
| 18047 | 07 Nov 26 | Traverse Mountain Half Marathon | 13.1M | Highland, UT |
| 18048 | 04 Jul 26 | Tread, White and Blue 5K Trail Race | 5K | Charlotte, NC |
| 18049 | 07 Nov 26 | Treasure Coast Adventure Race and 5K | 5K/25K | Hobe Sound, FL |
| 18050 | 25 Oct 26 | Treasure Coast Halloween Half | 13.1M | Stuart, FL |
| 18051 | 06 Dec 26 | Treasure Coast Tri | Olympic/Sprint Duathlon/Sprint Triathlon/aquathon/relay | Fort Pierce, FL |
| 18052 | 12 Dec 26 | Treasure Coast Twilight 3K | 3K | Vero Beach, FL |
| 18053 | 27 Sep 26 | Treasure Island Sprint Triathlon/Duathlon | Sprint Duathlon/Sprint Triathlon/Sprint Triathlon Relay | Point Pleasant, NJ |
| 18054 | 06 Jun 26 | Treasure Valley Rescue Run | 5K/10K | Eagle, ID |
| 18055 | 06 Jun 26 | Treasure Valley Triathlon | Olympic/Sprint/supersprint triathlon/youth triathlon | Boise, ID |
| 18056 | 13 Jun 26 | Treat Trot | 1M/5K/10K/15K | Thornton, CO |
| 18057 | 13 Jun 26 | Treat Trot | 1M/5K/10K/15K | Louisville, KY |
| 18058 | 14 Jun 26 | Treat Trot | 1M/5K/10K/15K | Toledo, OH |
| 18059 | 13 Jun 26 | Treat Trot | 1M/5K/10K/15K | Cleveland, OH |
| 18060 | 21 Jun 26 | Treat Trot | 1M/5K/10K/15K | Coplay, PA |