| 4051 | 18 Oct 26 | Halloween Half Marathon | 13.1M | Morristown, NJ |
| 4052 | 30 Oct 26 | Halloween Happenings 5K 2K | 2K/5K | Crown Point, IN |
| 4053 | 31 Oct 26 | Halloween Howl 5K | 1K/5K | Auburn, GA |
| 4054 | 24 Oct 26 | Halloween Hustle | 5K/8K | Harrison Township, MI |
| 4055 | 03 Oct 26 | Halloween Hustle | 1M/5K/10K | Conway, SC |
| 4056 | 24 Oct 26 | Halloween Hustle 5K and Kid's Dash: Palatine, IL | 5K | Palatine, IL |
| 4057 | 31 Oct 26 | Halloween Hustle 5K and Monster Mile | 1M/5K | Evansville, IN |
| 4058 | 18 Oct 26 | Halloween Hustle for Charity | 5.5K | Glenwood Springs, CO |
| 4059 | 25 Oct 26 | Halloween Hustle Half Marathon | 5K/10K/13.1M | Coeur d'Alene, ID |
| 4060 | 10 Oct 26 | Halloween Mutt Strut | 3K | Ogden, UT |
| 4061 | 01 Nov 26 | Halloween Trail Race | 5K | Portersville, PA |
| 4062 | 31 Oct 26 | Halloween Trick or Trot Run 5K/10K/13.1 ATLANTA | ['5K'/ '10K'/ 'Half Marathon'/ '1M'] | Atlanta, GA |
| 4063 | 31 Oct 26 | Halloween Trick or Trot Run 5K/10K/13.1 ATLANTA | 1M/5K/10K/13.1M | Decatur, GA |
| 4064 | 31 Oct 26 | Halloween Trick or Trot Run 5K/10K/13.1 HOUSTON | 1M/5K/10K/13.1M | Houston, TX |
| 4065 | 31 Oct 26 | Halloween Trick or Trot Run 5K/10K/13.1 PHOENIX | ['5K'/ '10K'/ 'Half Marathon'/ '1M'] | Phoenix, AZ |