| 12286 | 27 Sep 26 | Sawatch Ascent | 50K | Nathrop, CO |
| 12287 | 27 Sep 26 | Running for Children's Rights to Both Parents | 13.1M | Boulder, CO |
| 12288 | 27 Sep 26 | Last Call Triathlon | Sprint/Sprint Aquathon/Sprint Duathlon/Sprint Triathlon Relay/sprint duathlon relay/supersprint triathlon | Loveland, CO |
| 12289 | 27 Sep 26 | Joy and Justice 5K | 1M/5K | Timnath, CO |
| 12290 | 27 Sep 26 | Estes Epic | 15M/50K | Estes Park, CO |
| 12291 | 27 Sep 26 | Boulderthon: Downtown Boulder Marathon | 5K/10K/13.1M/26.2M | Boulder, CO |
| 12292 | 27 Sep 26 | 14er Fest Races | 5K/14K | Buena Vista, CO |
| 12293 | 27 Sep 26 | Tantalus 10 Mile Challenge | 10M | Honolulu, HI |
| 12294 | 27 Sep 26 | Nurse On The RuN 5K | 5K | Dover, DE |
| 12295 | 27 Sep 26 | Friends of the Helen F. Graham Cancer Center and Research Institute 5K | 5K | Newark, DE |
| 12296 | 27 Sep 26 | Faithful Friends 5K | 5K | Wilmington, DE |
| 12297 | 27 Sep 26 | Dogfish Dash | 3.8M | Milton, DE |
| 12298 | 27 Sep 26 | Run/Walk To Save a Life 5K | 5K | Hamden, CT |
| 12299 | 27 Sep 26 | myTeam Triumph Westport Triathlon | Sprint Triathlon/Sprint Triathlon Relay/youth triathlon | Westport, CT |
| 12300 | 27 Sep 26 | Moosup Valley 5K/10K | 5K/10K | Plainfield, CT |