| 15856 | 11 Apr 26 | 2026 Milwaukee Marathon | 5K | Milwaukee, WI |
| 15857 | 11 Apr 26 | New River Trail Races | ['100K'/ '50K'/ '25K'/ '10K'/ 'Ultra'] | Fries, VA |
| 15858 | 11 Apr 26 | Run Sunset Beach | 1M/5K/10K/13.1 | Sunset Beach, NC |
| 15859 | 11 Apr 26 | 2026 Alpha Win Napa Valley Spring | triathlon | Napa, CA |
| 15860 | 11 Apr 26 | Bubble Run | Phoenix | 5K | Phoenix, AZ |
| 15861 | 12 Apr 26 | Spring Fling Prairie Dog Half Marathon, 10k & 5k | 10K/13.1/5K | Arvada, CO |
| 15862 | 18 Apr 26 | All-Out Beat the Heat | 10K/13.1/5K | Westminster, CO |
| 15863 | 18 Apr 26 | 13th Annual - Naples Paradise Coast Half Marathon & 5k | 5K | Naples, FL |
| 15864 | 18 Apr 26 | Brew City Marathon, Half Marathon, 10K & 5K | 10K/13.1/26.2/5K | Milwaukee, WI |
| 15865 | 18 Apr 26 | Bubble Run | DFW | 5K | Fort Worth, TX |
| 15866 | 18 Apr 26 | Muddy Dash | Miami | 5K | Hialeah, FL |
| 15867 | 19 Apr 26 | 2026 Naperville Women's Half Marathon and 5K | 5K | Naperville, IL |
| 15868 | 25 Apr 26 | Grit OCR: East Walker Ranch | 10K | Santa Clarita, CA |
| 15869 | 25 Apr 26 | 2026 Seamark MudRun | 5K | Green Cove Springs, FL |
| 15870 | 25 Apr 26 | Salt Lake City Marathon | 5K/10K/13.1/26.2 | Salt Lake City, UT |