| 1366 | 20 Sep 25 | Last Runner Standing | last man standing | Nisswa, MN |
| 1367 | 04 Oct 25 | Railroad Reckoning | last man standing | Birmingham, AL |
| 1368 | 26 Jul 25 | Furbutt's 24-hour Backyard Ultra | last man standing | Lorton, VA |
| 1369 | 30 Aug 25 | Last Man Standing Ultramarathon | last man standing | New Gloucester, ME |
| 1370 | 06 Dec 25 | The Conquer | last man standing | Dawsonville, GA |
| 1371 | 12 Dec 25 | Dizzy Horse, A Winter Backyard Ultra | last man standing | Idaho Falls, ID |
| 1372 | 13 Sep 25 | Last Boyscout | last man standing | Goreville, IL |
| 1373 | 02 Aug 25 | Loudoun Mini Athletes' Tri | kids run/youth triathlon | Ashburn, VA |
| 1374 | 16 Aug 25 | Kid's Day at the Boston Triathlon | kids run/youth aquathon | Boston, MA |
| 1375 | 07 Sep 25 | One Mile Duckie Dash | kids run/run | Lancaster, PA |
| 1376 | 16 Nov 25 | Triangle Run Smart Fall Kids Race | kids run/run | Cary, NC |
| 1377 | 20 Sep 25 | Kambria's Krew Color Run/Walk | kids run/novelty run | Escanaba, MI |
| 1378 | 28 Sep 25 | Healthy Kids Running Series | kids run | Hilliard, OH |
| 1379 | 23 Aug 25 | Ocala Kids Run | kids run | Ocala, FL |
| 1380 | 21 Sep 25 | Healthy Kids Running Series - Star, ID | kids run | Star, ID |