| 1246 | 27 Jun 26 | Stubborn Mule Adventure Race | 12H/24H/5H adventure race | Cable, WI |
| 1247 | 07 Nov 26 | Colorado 24 Hour Run | 12H/24H/6H relay/6H run | Fort Collins, CO |
| 1248 | 03 Apr 27 | Genesee Valley Ultra | 12H/24H/6H relay/6H trail run | Parkton, MD |
| 1249 | 16 Oct 26 | BadgerPalooza | 12H/24H/6H relay/6H trail run | Williamstown, NJ |
| 1250 | 05 Dec 26 | Perpetual Motion | 12H/24H/6H run | Grapevine, TX |
| 1251 | 24 Apr 27 | Locomotion Endurance 6/12/24 | 12H/24H/6H run | East Ridge, TN |
| 1252 | 07 Aug 26 | Anchor Down Ultra | 12H/24H/6H run | Bristol, RI |
| 1253 | 30 May 26 | Hotfoot Hamster | 12H/24H/6H run | Buckeye, AZ |
| 1254 | 06 Jun 26 | FANS Ultra Races | 12H/24H/6H run | Bloomington, MN |
| 1255 | 03 Oct 26 | Back on the Ranch | 12H/24H/6H run | Los Olivos, CA |
| 1256 | 05 Sep 26 | Badgerland Striders 24-12-6 Hour Runs | 12H/24H/6H run | Delafield, WI |
| 1257 | 14 Nov 26 | Creek Trail Crusher | 12H/24H/6H run/last man standing | Paragould, AR |
| 1258 | 02 Oct 26 | Red Barn Challenge | 12H/24H/6H trail run | Lykens, PA |
| 1259 | 20 Nov 26 | Hallucination 6/12/24 Hour Trail Run | 12H/24H/6H trail run | Johns Island, SC |
| 1260 | 24 Apr 27 | Glacial Esker 6-12-24 Hour Trail Race | 12H/24H/6H trail run | Albion, IN |