| 9046 | 20 Jun 26 | Kettle Classic | 5K | Dousman, WI |
| 9047 | 04 Oct 26 | Kettle Cooker Trail Race | 5M/25K/50K | Nottingham, PA |
| 9048 | 15 Aug 26 | Kettle Klomp | 5K | Jackson, WI |
| 9049 | 13 Jun 26 | Kettle Moraine 100 Endurance Runs | 50K/38M/100K/100M | La Grange, WI |
| 9050 | 07 Jun 26 | Keuka Lake Triathlon | Olympic/Sprint Duathlon/Sprint Triathlon/youth triathlon | Keuka Park, NY |
| 9051 | 18 Jul 26 | Keuka Outlet Trail Half Marathon and 10K | 10K/13.1M | Penn Yan, NY |
| 9052 | 25 Jul 26 | Kevin Peck Memorial 5K | 5K | Canal Fulton, OH |
| 9053 | 24 Apr 27 | Kewash Trail Half Marathon | 5K/10K/13.1M/26.2M | Washington, IA |
| 9054 | 05 Dec 26 | Key Largo Bridge Run | 5K/10K | Key Largo, FL |
| 9055 | 16 Aug 26 | Key Largo Triathlon | Olympic/Sprint Duathlon/Sprint Triathlon/Sprint Triathlon Relay/olympic duathlon relay | Key Largo, FL |
| 9056 | 16 Jan 27 | Key West Half Marathon | 5K/10K | Key West, FL |
| 9057 | 13 Dec 26 | Key West Triathlon | ['16.6M'/ '9.2M'/ '16.4M'/ '28.6M'/ '12.4M'/ 'Triathlon'/ 'Ultra'] | Key West, FL |
| 9058 | 11 Oct 26 | Keys 5K | 5K | Kewaskum, WI |
| 9059 | 30 Jan 27 | KEYSYS 5K Cahaba Heights | 5K | Vestavia Hills, AL |
| 9060 | 07 Nov 26 | KF5K | 5K | Glenside, PA |