| 2626 | 13 Dec 26 | Romp Stomp 5K/10K | 10K/1K/5K/Virtual | Georgetown, TX |
| 2627 | 13 Dec 26 | Run Santa Run Tampa Half Marathon, 10K, and 5K Run/Walk | 10K/5K | Seminole, FL |
| 2628 | 12 Dec 26 | Holiday Hustle 5K and Kids 1K Reindeer Dash | 5K | Victoria, TX |
| 2629 | 12 Dec 26 | Waxahachie Family YMCA Santa Run | 1M/5K | Waxahachie, TX |
| 2630 | 12 Dec 26 | Jingle Bell Run - Philadelphia | 5K | Philadelphia, PA |
| 2631 | 12 Dec 26 | Winter SOLEstice 5K | 5K | Wilmington, MA |
| 2632 | 12 Dec 26 | 2026 Sleigh Bell Strider 5k & 10k | 10K/5K | Arlington, VA |
| 2633 | 12 Dec 26 | Arutisuse Run | 5K | Tampa, FL |
| 2634 | 12 Dec 26 | Run for Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK | ['5K'/ '10K'/ 'Half Marathon'/ '1M'] | Austin, TX |
| 2635 | 12 Dec 26 | Run for Breast Cancer 5K/10K/13.1 HOUSTON | ['5K'/ '10K'/ 'Half Marathon'/ '1M'] | Houston, TX |
| 2636 | 12 Dec 26 | Run for Breast Cancer 5K/10K/13.1 SAN DIEGO | ['5K'/ '10K'/ 'Half Marathon'/ '1M'] | San Diego, CA |
| 2637 | 12 Dec 26 | Run for Breast Cancer 5K/10K/13.1 SAN DIEGO | ['5K'/ '10K'/ 'Half Marathon'/ '1M'] | San Diego, CA |
| 2638 | 12 Dec 26 | Run for Breast Cancer 5K/10K/13.1 SEATTLE | ['5K'/ '10K'/ 'Half Marathon'/ '1M'] | Seattle, WA |
| 2639 | 12 Dec 26 | SRC Presents: A Backyard Ultra | last man standing | Hauppauge, NY |
| 2640 | 12 Dec 26 | Holiday 5K, 10K, and 13.1M | 5K/10K/13.1M | Athens, GA |