| 601 | 12 Dec 26 | Waxahachie Family YMCA Santa Run | 1M/5K | Waxahachie, TX |
| 602 | 12 Dec 26 | Run for Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK | ['5K'/ '10K'/ 'Half Marathon'/ '1M'] | Austin, TX |
| 603 | 12 Dec 26 | Run for Breast Cancer 5K/10K/13.1 HOUSTON | ['5K'/ '10K'/ 'Half Marathon'/ '1M'] | Houston, TX |
| 604 | 13 Dec 26 | ATX Holiday Victory Lap 10K, 5K | 5K/10K | Spicewood, TX |
| 605 | 13 Dec 26 | Santa Hustle - San Antonio | 1M/5K/10K | San Antonio, TX |
| 606 | 13 Dec 26 | Race Austin: Holiday Victory Lap | 5K/10K/13.1M/50K | Spicewood, TX |
| 607 | 13 Dec 26 | Gingerbread Lane 5K and 10K - Fort Worth | 1M/5K/10K | Fort Worth, TX |
| 608 | 13 Dec 26 | Decker Challenge Half Marathon | 13.1M | Austin, TX |
| 609 | 13 Dec 26 | Carol of Lights Run | 1M/5K | Lubbock, TX |
| 610 | 13 Dec 26 | Candy Cane Course | 1M/5K/12K | San Antonio, TX |
| 611 | 13 Dec 26 | Brownsville Chief of Police Marathon | 13.1M/26.2M | Brownsville, TX |
| 612 | 13 Dec 26 | Romp Stomp 5K/10K | 1K/5K/10K | Georgetown, TX |
| 613 | 13 Dec 26 | Coach Andy Stewart's 30K and 10K | 10K/30K | Sugar Land, TX |
| 614 | 13 Dec 26 | Romp Stomp 5K/10K | 10K/1K/5K/Virtual | Georgetown, TX |
| 615 | 19 Dec 26 | Texas Double | 13.1M/26.2M/50K | Dallas, TX |