| 2836 | 20 Jun 26 | DINO Off-Road Triathlon | 7K | South Bend, IN |
| 2837 | 30 May 26 | DINO Trail Run Series - Brown County | 5K/15K | Nashville, IN |
| 2838 | 07 Mar 26 | DINO Trail Run Series - Mounds | 5K/15K | Anderson, IN |
| 2839 | 04 Apr 26 | DINO Trail Run Series - Paynetown State Recreation Area | 5K/15K | Bloomington, IN |
| 2840 | 14 Jun 26 | Dipsea Race | 7.1M | Mill Valley, CA |
| 2841 | 19 Apr 26 | Dirt Days Trail Run Series - Ault Park Switchback | 3.6M | Cincinnati, OH |
| 2842 | 21 Jun 26 | Dirt Days Trail Run Series - French Park Creek Crossings | 3.6M | Cincinnati, OH |
| 2843 | 17 May 26 | Dirt Days Trail Run Series - Mt. Airy Forest Ridge Run | 5.4M/10.6M | Cincinnati, OH |
| 2844 | 31 Jan 26 | Dirt Farm Brewing 5K/10K | 5K/10K | Bluemont, VA |
| 2845 | 28 Feb 26 | Dirt in Your Shoe Duathlon & Adventure Race | adventure race | Navasota, TX |
| 2846 | 11 Apr 26 | Dirty 30 Gravel Grinder | 5K/10K/50K | Saranac, MI |
| 2847 | 10 May 26 | Dirty 5K | 5K | Hanover, NH |
| 2848 | 26 Apr 26 | Dirty Bird 10 Mile Trail Race | 10M | Elverson, PA |
| 2849 | 18 Apr 26 | Dirty Dash Half Marathon | 10K/13.1M | Bentleyville, OH |
| 2850 | 24 Jan 26 | Dirty Duathlon | Sprint Duathlon | Granite Bay, CA |