| 166 | 02 Aug 25 | XTERRA Portland | Olympic/Sprint/olympic offroad triathlon/supersprint triathlon/youth triathlon | Portland, OR |
| 167 | 12 Oct 25 | XTERRA Papago Urban Desert Trail Run | 5K/10K/26K | Tempe, AZ |
| 168 | 13 Jul 25 | XTERRA Off-road Triathlon and Duathlon | olympic offroad duathlon/olympic offroad triathlon | Flintstone, MD |
| 169 | 16 May 25 | XTERRA Oak Mountain | kids run | Birmingham, AL |
| 170 | 13 Jul 25 | XTERRA Magnolia Hill Trail Run | 6K/11K | Navasota, TX |
| 171 | 12 Jul 25 | XTERRA Magnolia Hill Off Road Triathlon | sprint offroad duathlon/sprint offroad triathlon | Navasota, TX |
| 172 | 13 Sep 25 | Xterra Lake Tahoe Off-Road Triathlon | Olympic/sprint offroad duathlon/sprint offroad triathlon | Incline Village, NV |
| 173 | 13 Sep 25 | XTERRA Lake Tahoe 5K/10K | 5K/10K | Incline Village, NV |
| 174 | 25 Oct 25 | XTERRA Georgia Battle At Big Creek Trail Run | 5.5M/10.3M | Roswell, GA |
| 175 | 14 Dec 25 | XTERRA Estrella Mountain Trail Run | 5K/12K/13.1M/26.2M | Goodyear, AZ |
| 176 | 21 Jun 25 | XTERRA DINO Northern Indiana Triathlon | Sprint Triathlon | South Bend, IN |
| 177 | 21 Jun 25 | Xterra DINO 7K Trail Run | 7K | South Bend, IN |
| 178 | 07 Jun 25 | XTERRA Cameron Park Off Road Triathlon | Olympic Duathlon/olympic offroad triathlon | Waco, TX |
| 179 | 17 May 25 | Xpand Your Limits Strong Women's 5K | 1M/5K | Columbus, OH |
| 180 | 20 Jun 25 | XMA Longest Day 5K | 5K | Ruston, LA |