| 16591 | 13 Jun 26 | Celebrate Highland Village 5K | 1K/5K | Highland Village, TX |
| 16592 | 23 May 26 | Cedarburg Half Marathon | 5K/13.1M | Cedarburg, WI |
| 16593 | 10 May 26 | Cedar River Triathlon | Sprint Triathlon | Maple Valley, WA |
| 16594 | 26 Nov 26 | Cedar Rapids Turkey Trot 5K Run/walk | 5K | Cedar Rapids, IA |
| 16595 | 07 Jun 26 | Cedar Rapids Marathon Weekend | 5K/10K/13.1M/26.2M | Cedar Rapids, IA |
| 16596 | 23 May 26 | Cedar Rapids Fire Department Memorial 5K | 5K | Cedar Rapids, IA |
| 16597 | 29 Aug 26 | Cedar Polka Fest Races | 2M/4M | Cedar, MI |
| 16598 | 01 Nov 26 | Cedar Park Run: Mile Challenge & 5K (Fall Edition) | 5K | Cedar Park, TX |
| 16599 | 01 Nov 26 | Cedar Park Run Mile Challenge (Fall Edition) | 1M | Cedar Park, TX |
| 16600 | 28 May 26 | Cedar Lake Triathlon Series | Sprint/Sprint Triathlon Relay/supersprint triathlon | Chester, CT |
| 16601 | 20 Jun 26 | Cedar Hill Kids and Family Triathlon | supersprint triathlon/youth triathlon | Cedar Hill, TX |
| 16602 | 17 May 26 | Cedar Grove Scamper | 4M | Chico, CA |
| 16603 | 07 Sep 26 | Cedar Fest 5K | 5K | Cedarville, OH |
| 16604 | 10 Apr 27 | Cedar Creek Park Spring Duathlon | supersprint duathlon/supersprint duathlon relay | Seaford, NY |
| 16605 | 10 Oct 26 | Cedar Creek Park Fall Duathlon | supersprint duathlon | Seaford, NY |