| 811 | 28 Dec 25 | Run in the New Years Half Marathon | 5K/10K/13.1M | Huntington Beach, CA |
| 812 | 28 Dec 25 | Sage your Sneakers - Goodbye - 5K, 10K, and Half Marathon | 5K/10K/13.1M | Santa Monica, CA |
| 813 | 28 Dec 25 | Windmill 10K | 10K | San Francisco, CA |
| 814 | 31 Dec 25 | New Year's One Day | 100m/12H/24H/6H relay/6H run | San Jose, CA |
| 815 | 31 Dec 25 | Last Dash Before Midnight 5K, 10K, and Half Marathon | 5K/10K/13.1M | Long Beach, CA |
| 816 | 01 Jan 26 | Auburn Resolution Run | 5K/10K | Auburn, CA |
| 817 | 01 Jan 26 | Free New Year's Day 5K by Chico Running Club | 5K | Chico, CA |
| 818 | 01 Jan 26 | Brazen New Years Day Runs | 5K/10K/13.1M | Castro Valley, CA |
| 819 | 01 Jan 26 | Happy New Year - 5K, 10K, and Half Marathon | 5K/10K/13.1M | Long Beach, CA |
| 820 | 01 Jan 26 | Resolve2Run | 5K/10K | Grass Valley, CA |
| 821 | 01 Jan 26 | New Years Day Dash | 5K/10K/15K/13.1M | Long Beach, CA |
| 822 | 03 Jan 26 | Chase the Falling Stars - Quadrantid Meteor Shower | 5K/10K/13.1M | Santa Monica, CA |
| 823 | 03 Jan 26 | Hacienda Hills Run | 5K/10K/9M/13.1M/26.2M/50K | San Jose, CA |
| 824 | 03 Jan 26 | The New Year's Duathlon & 5K Run | 5K | Granite Bay, CA |
| 825 | 03 Jan 26 | Dia De Los Reyes Magos - Bakersfield | 5K/13.1M | Bakersfield, CA |