| 4456 | 16 May 26 | Fallen Heroes 5K | 5K | Killeen, TX |
| 4457 | 20 Jun 26 | Juneteenth 5K - Unity Celebration | 5K | Killeen, TX |
| 4458 | 27 Jun 26 | Cirque Series - Killington VT | 8.2M | Killington, VT |
| 4459 | 26 Apr 26 | Deer Lake 5M Trail Run | 5M | Killingworth, CT |
| 4460 | 18 Apr 26 | La Terre Farms Flower Festival 5K and 1 Mile Fun Run | 1M/5K | Kiln, MS |
| 4461 | 17 May 26 | Millner Heritage Wine Run 5k | ['5K'] | Kimball, MN |
| 4462 | 17 Jul 26 | Paperfest Sunset 5K | 5K | Kimberly, WI |
| 4463 | 06 Jun 26 | Summer Sasquatch Trail Runs | 10M/50K | Kimbolton, OH |
| 4464 | 06 Jun 26 | Kinderhook OK5K | 5K | Kinderhook, NY |
| 4465 | 08 Aug 26 | 3H Trail Half Marathon + DHRT 50K | ['Half Marathon'/ '50K'/ 'Ultra'] | King George, VA |
| 4466 | 08 Aug 26 | 3H Trail Half Marathon & DHRT 50K | 13.1M/50K | King George, VA |
| 4467 | 17 May 26 | 2026 Caledon 5k/10k | 10K/5K | King George, VA |
| 4468 | 08 Aug 26 | 3H Trail Half Marathon + DHRT 50K | ['Half Marathon'/ '50K'/ 'Ultra'] | King George, VA |
| 4469 | 08 Aug 26 | 3H Trail Half Marathon + DHRT 50K | ['Half Marathon'/ '50K'/ 'Ultra'] | King George, VA |
| 4470 | 08 Aug 26 | 3H Trail Half Marathon + DHRT 50K | ['Half Marathon'/ '50K'/ 'Ultra'] | King George, VA |