| 1036 | 26 Aug 26 | UnWINEd at Bishop Estate Vineyard and Winery 5K | 5K | Perkasie, PA |
| 1037 | 13 Jun 26 | Unlock the Ties That Bind 5K | 5K | Tampa, FL |
| 1038 | 02 Aug 26 | Unleashed at Stadium Bowl | stair climb | Tacoma, WA |
| 1039 | 25 Jul 26 | University Place Twisted Cider 5K, 12K & 1K | 5K/12K | University Place, WA |
| 1040 | 12 Sep 26 | University Orthopedics 5K | 5K | East Providence, RI |
| 1041 | 13 Jun 26 | University of Delaware's Chicken Chase | 1M/5K | Dewey Beach, DE |
| 1042 | 10 Apr 27 | University of Charleston Marathon | 5K/13.1M | Charleston, WV |
| 1043 | 26 Nov 26 | University City Turkey Trot 5K | 5K | Charlotte, NC |
| 1044 | 27 Jun 26 | Universal Sole Summer Challenge Race | 3M/9M | Willow Springs, IL |
| 1045 | 24 Oct 26 | Universal Sole October Trail Challenge | 3M | Willow Springs, IL |
| 1046 | 21 Nov 26 | Universal Sole November Trail Challenge | 4M | Willow Springs, IL |
| 1047 | 19 Dec 26 | Universal Sole December Trail Challenge | 4.4M | Chicago, IL |
| 1048 | 14 Nov 26 | Unity Wellness Center World AIDS Day Run/Walk | 1M/5K | Auburn, AL |
| 1049 | 01 Nov 26 | United with the Blue 5K | 5K | Lake Mary, FL |
| 1050 | 07 Nov 26 | United We Run 5K | 5K | Jensen Beach, FL |