| 271 | 20 Dec 25 | A Charlie Brown Christmas 5K/10K | 5K/10K | Escondido, CA |
| 272 | 20 Dec 25 | PVTC Christmas Caper 5K/10K | 5K/10K | Washington, DC |
| 273 | 20 Dec 25 | Rudolph's Race 5K & Half | 5K/13.1M | Washington, DC |
| 274 | 20 Dec 25 | Holiday 1M, 5K, 10K, 15K, and Half Marathon | 1M/5K/10K/15K/13.1M | Fort Pierce, FL |
| 275 | 20 Dec 25 | Holiday 1M, 5K, 10K, 15K, and Half Marathon | 1M/5K/10K/15K/13.1M | DeBary, FL |
| 276 | 20 Dec 25 | Holiday 5K, 10K, 13.1, & 26.2 | 5K/10K/13.1M/26.2M | Naples, FL |
| 277 | 20 Dec 25 | Holiday 5K, 10K, 13.1 & 26.2 | 5K/10K/13.1M/26.2M | Ocala, FL |
| 278 | 20 Dec 25 | Holiday 5K, 10K, 15K, and Half Marathon | 5K/10K/15K/13.1M | Tallahassee, FL |
| 279 | 20 Dec 25 | Pensacola's Bananas Vs. Santas Run | 3M | Pensacola, FL |
| 280 | 20 Dec 25 | Run Run Santa 1 Mile | 1M | Viera, FL |
| 281 | 20 Dec 25 | Run Santa Run | 1M/5K | Jacksonville, FL |
| 282 | 20 Dec 25 | Run Tampa Tinsel Run | 1M/5K | Tampa, FL |
| 283 | 20 Dec 25 | Holiday 5K, 10K, and Half Marathon | 5K/10K/13.1M | Pooler, GA |
| 284 | 20 Dec 25 | Hawaii Kai Ultra Run - Kalama Valley | 13.1M/30K/26.2M/50K/100K | Honolulu, HI |
| 285 | 20 Dec 25 | YMCA Christmas Run | 1M/2M | Boise, ID |