| 406 | 07 Nov 26 | Backyard Ultra Tailgate | last man standing | Greenville, SC |
| 407 | 07 Nov 26 | Race for DFL | last man standing | Winchendon, MA |
| 408 | 13 Feb 27 | Death By a Mile | last man standing | Lake Charles, LA |
| 409 | 13 Feb 27 | The Gambler Last Man Standing | last man standing | Pelham, AL |
| 410 | 30 Jan 27 | Pleasant Ridge Backyard Ultra | last man standing | Marietta, SC |
| 411 | 16 Jan 27 | MAD Backyard Ultra | last man standing | East Ridge, TN |
| 412 | 08 Jan 27 | Dizzy Horse, A Winter Backyard Ultra | last man standing | Idaho Falls, ID |
| 413 | 27 Mar 27 | Cappy's Backyard Ultra | last man standing | Panaca, NV |
| 414 | 03 Apr 27 | LavaKids Aquathonn and Keiki Dash | kids run/youth aquathon | Waikoloa, HI |
| 415 | 21 May 27 | XTERRA Oak Mountain | kids run/triathlon | Pelham, AL |
| 416 | 13 Sep 26 | Kewaskum TRiE-athlon: Sprint Triathlon | kids run/sprint dry triathlon | Kewaskum, WI |
| 417 | 20 Sep 26 | Healthy Kids Running Series - Mount Juliet | kids run | Mount Juliet, TN |
| 418 | 20 Sep 26 | Healthy Kids Running Series - Summerville, SC | kids run | Summerville, SC |
| 419 | 13 Sep 26 | Healthy Kids Running Series - Rockville Centre | kids run | Rockville Centre, NY |
| 420 | 19 Sep 26 | Kids Fun Run | kids run | Hannibal, MO |