| 721 | 18 Jul 26 | Waterman Eco-Challenge and Summer Safe Ocean State 5K/10K | 5K/10K | Narragansett, RI |
| 722 | 11 Jul 26 | Waterloop Trail Run | 5K/10K | Muskogee, OK |
| 723 | 08 Aug 26 | Waterfront 5K | 5K | Dunkirk, NY |
| 724 | 11 Oct 26 | Waterford Fall 5K, Fitness Walk & 1 Mile Fun Run | 5K | Waterford, ME |
| 725 | 11 Jul 26 | Watercade | 1M/4M | Litchfield, MN |
| 726 | 26 Sep 26 | Water Gap | 25K/50K | Milford, PA |
| 727 | 01 Aug 26 | Washington Town & Country Fair Run | 5K/10K | Washington, MO |
| 728 | 19 Sep 26 | Washington Street Church of God Annual Family Fun Walk/Run | 1.3M/2.5M | Gary, IN |
| 729 | 24 Oct 26 | Washington Park Trail Trek | 5K | Springfield, IL |
| 730 | 24 Oct 26 | Washington Parish Free Fair 5K | 5K | Franklinton, LA |
| 731 | 23 Jul 26 | Washington Island Ultra Relay | ultra duathlon/ultra duathlon relay/ultra triathlon/ultra triathlon relay | Washington Island, WI |
| 732 | 31 Oct 26 | Washington DC Hot Cider Hustle 10K & 5K | 10K/5K | National Harbor, MD |
| 733 | 12 Jul 26 | Wasatch Scramble Spartan Trail Run | 10K | Huntsville, UT |
| 734 | 10 Oct 26 | Wasatch Half Marathon | 10K/13.1M | Midway, UT |
| 735 | 11 Sep 26 | Wasatch Front 100 Mile Endurance Run | 100M | Kaysville, UT |