| 13801 | 10 Jul 26 | Silverheels Trail Runs | 100K | Fairplay, CO |
| 13802 | 11 Jul 26 | Ironstone 100K | 100K | Hollidaysburg, PA |
| 13803 | 19 Jun 26 | Orange Curtain | 100K | Cerritos, CA |
| 13804 | 05 Jun 26 | MoMoFo100k and 20 mile Fun Run | 100K | Martinsville, IN |
| 13805 | 01 Aug 26 | Waldo 100K | 100K | Oakridge, OR |
| 13806 | 01 Aug 26 | Badger Trail Races | 100K | Belleville, WI |
| 13807 | 08 Aug 26 | Kat'cina Mosa 100K Mountain Run | 100K | Springville, UT |
| 13808 | 25 Apr 26 | Falling Water 100K | 100K | Oak Hill, WV |
| 13809 | 02 May 26 | Miwok 100K | 100K | Stinson Beach, CA |
| 13810 | 18 Feb 26 | Jackalope Jam | 100H run | Cat Spring, TX |
| 13811 | 04 Apr 26 | Silver Moon Race: Kings River | 100-Miles/12-Hours/12K/24-Hours/6-Hours/Relay | Reedley, CA |
| 13812 | 21 Feb 26 | River To Clouds Trail Run - 100 Miles, 50 Miles, and 27 miles | 100 Miles/50 Miles/27 miles | Chattanooga, TN |
| 13813 | 21 Mar 26 | Grasslands Trail Run | 100 Mile/15K/50 Mile/Half Marathon/Marathon/Ultra | Fort Worth, TX |
| 13814 | 24 Oct 26 | Lake Murray Endurance Run | 100 Mile/100K/25K/5 Mile/50K/Ultra | Ardmore, OK |
| 13815 | 14 Mar 26 | Frozen Foot Adventure Race | 10.5H/6H adventure race | Chesterfield, VA |