| 3406 | 26 Nov 26 | Richmond Turkey Trot 5K | 5K | Richmond, VA |
| 3407 | 14 Nov 26 | Richmond Marathon | 8K/13.1M/26.2M | Richmond, VA |
| 3408 | 08 Nov 26 | Richmond Hockey Club Legacy Run | 5K | Richmond, VA |
| 3409 | 27 Sep 26 | Richard's Run HHK 5K | 5K | Ho-Ho-Kus, NJ |
| 3410 | 06 Oct 26 | Richard Sheltra Memorial Race | 1M/5K/10K | Pineville, NC |
| 3411 | 26 Sep 26 | Richard S. Caliguiri - City of Pittsburgh Great Race | kids run | Pittsburgh, PA |
| 3412 | 26 Nov 26 | Richard Kane YMCA - Turkey Trot | 1M/5K | Bartlesville, OK |
| 3413 | 17 Oct 26 | Rice Capital 5K | 5K | Crowley, LA |
| 3414 | 19 Sep 26 | Ribbon Run Revolution 5K | 1M/5K | Lilburn, GA |
| 3415 | 13 Sep 26 | Ribbon Run 5K | 5K | Nashua, NH |
| 3416 | 05 Dec 26 | Rib Mountain Adventure Challenge - Winter Edition | 3H adventure race/6H | Wausau, WI |
| 3417 | 29 May 27 | Rib Mountain Adventure Challenge | 18H/3H adventure race/8H | Wausau, WI |
| 3418 | 16 May 27 | Rhode Island Half Marathon & 5K | 5K/13.1M | East Providence, RI |
| 3419 | 26 Nov 26 | Rhode Island Family Turkey Trot 5K | 5K | Pawtucket, RI |
| 3420 | 12 Sep 26 | Rhoades McKee Reeds Lake Triathlon | Sprint Duathlon/Sprint Triathlon/Sprint Triathlon Relay | East Grand Rapids, MI |