| 15931 | 10 Oct 25 | Zombie Night Crawl | 5K | Bridgeport, WV |
| 15932 | 11 Oct 25 | Zombie Run 5K and 1 Mile Walk 2025 | 5K | Henderson, NV |
| 15933 | 12 Oct 25 | Zombie Run and Lurch | 5K | Cleveland, OH |
| 15934 | 11 Oct 25 | Zombie Run For Your Life 5K | 5K | Hamlin, NY |
| 15935 | 01 Nov 25 | ZombieRunner Halloween | 5K/10K/13.1M/26.2M | San Jose, CA |
| 15936 | 06 Dec 25 | ZombieRunner Quarry Lakes Run | 5K/10K/13.1M/30K/26.2M | Fremont, CA |
| 15937 | 25 Oct 25 | Zonta 5K & Fun Run | 1M/5K | Shreveport, LA |
| 15938 | 05 Sep 25 | Zoo Run Relay & Kids Zoo Run | 4M/8M | San Antonio, TX |
| 15939 | 14 Sep 25 | Zoom RedHawk Triathlon & Multisport Festival | Olympic/Sprint/Sprint Aquathon/Sprint Duathlon/supersprint triathlon | Oxford, OH |
| 15940 | 14 Sep 25 | Zoom RedHawks Triathlon & Multisport Festival | Triathlon | College Corner, OH |
| 15941 | 14 Sep 25 | Zoom RedHawks Triathlon & Multisport Festival | triathlon | College Corner, OH |
| 15942 | 27 Nov 25 | Zoom Turkey Trot | 5K/10K/13.1M | San Jose, CA |
| 15943 | 01 Nov 25 | ZooRun5K & ZooKidsDash | 5K/10K | Miami, FL |
| 15944 | 06 Sep 25 | ZooTampa Kids Fun Run | kids run | Tampa, FL |
| 15945 | 04 Oct 25 | ZooTown Challenge Obstacle Course Race | 3K/5K/10K | Missoula, MT |