| 1666 | 20 Feb 27 | Fox Valley Winter Challenge Trail Series | 8K | Batavia, IL |
| 1667 | 20 Feb 27 | 5K Run/Walk for Autism Awareness | 5K | Satellite Beach, FL |
| 1668 | 20 Feb 27 | Molten Mohawk Niner | 4M/9M | Hattiesburg, MS |
| 1669 | 20 Feb 27 | OUTLAST HOUSTON | ['18M'/ '36M'/ '72M'/ 'Ultra'] | Navasota, TX |
| 1670 | 19 Feb 27 | Snow Devil Snowshoe Race / Winter Ultra | 6.5M | Pittsfield, VT |
| 1671 | 19 Feb 27 | Jackpot Ultras | 100M | Henderson, NV |
| 1672 | 14 Feb 27 | Tracked Chair Adventures -- Run for the Woods | 5K/7.1M/13.3M | Sorrento, FL |
| 1673 | 14 Feb 27 | Valentine's Day 5K & Half | 5K/13.1M | Washington, DC |
| 1674 | 14 Feb 27 | Super Bowl Duathlon | Sprint/supersprint duathlon | Clermont, FL |
| 1675 | 14 Feb 27 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by Colavita | 5K | Fort Lauderdale, FL |
| 1676 | 14 Feb 27 | Be My Valentine 5K | 5K | San Antonio, TX |
| 1677 | 14 Feb 27 | 2027 Valentine’s Day 5k & Half | 13.1/5K | Washington, DC |
| 1678 | 14 Feb 27 | 2027 Ascension Seton Austin Marathon, Half Marathon, 5K | 5K | Austin, TX |
| 1679 | 14 Feb 27 | Frog Hop 5K | 1M/5K | Athens, GA |
| 1680 | 14 Feb 27 | Rodeo Clown Roundup | 5K/10K | Houston, TX |