| 151 | 23 Nov 25 | 2025 Faith in Motion 2k/5k/10k | 10K/2k/5K | Annandale, VA |
| 152 | 02 Nov 25 | 2025 Fall City Views 5k/10k | 10K/5K | Alexandria, VA |
| 153 | 28 Sep 25 | 2025 Fall Classic Duathlon | triathlon | Lake Elmo, MN |
| 154 | 05 Oct 25 | 2025 Fall Foliage 5k/10k | 10K/5K | College Park, MD |
| 155 | 04 Oct 25 | 2025 Fall Harvest 5k | 5K | Sterling, VA |
| 156 | 15 Nov 25 | 2025 Fall Run for the Wounded 5k/10k/Half | 10K/13.1/5K | Triangle, VA |
| 157 | 11 Oct 25 | 2025 FALL Wicked Wine Run El Paso | 1K/5K | La Union, NM |
| 158 | 01 Nov 25 | 2025 Food & Friends 5k/10k | 10K/5K | Washington, DC |
| 159 | 02 Nov 25 | 2025 For The Health Of It 5k | 5K | Fairfax Station, VA |
| 160 | 04 Oct 25 | 2025 Fort Hunt Park 5k/10k | 10K/5K | Alexandria, VA |
| 161 | 08 Nov 25 | 2025 Fort Worth Marathon, 20 Mile Race, Half Marathon, 10K, & 5K | 5K/10K | Fort Worth, TX |
| 162 | 28 Sep 25 | 2025 Fox Trot 5k | 1M/5K | Keswick, VA |
| 163 | 29 Nov 25 | 2025 FredVegas Turkey Trot 5k/10k | 10K/1M/5K | Fredericksburg, VA |
| 164 | 09 Nov 25 | 2025 Freedom is Never Free 5k/10k/Half | 10K/13.1/5K | Potomac, MD |
| 165 | 19 Oct 25 | 2025 Friends of the Library of Montgomery County 5k/10k | 10K/5K | Silver Spring, MD |