| 10681 | 23 May 26 | 2026 Hamden Hills Half Marathon & Flat 5K | 5K | Hamden, CT |
| 10682 | 24 May 26 | Hibiscus Half Marathon, 15K and 5 Miler 2026 | 15K | Honolulu, HI |
| 10683 | 24 May 26 | 2026 Stars and Stripes 5k/10k | 10K/5K | Henrico, VA |
| 10684 | 24 May 26 | 2026 Spring Georgetown Memorial 5k/Half | 13.1/5K | Washington, DC |
| 10685 | 25 May 26 | BIGFOOT CHALLENGE 5k/8k Memorial Day Run/Walk | ['5K'] | Dansville, MI |
| 10686 | 25 May 26 | 2026 Fallen Soldiers Memorial 5k/10k/Half | 10K/13.1/5K | Potomac, MD |
| 10687 | 29 May 26 | 2026 Essentia Health Fargo Marathon | 5K/13.1/26.2 | Fargo, ND |
| 10688 | 30 May 26 | Silver Moon Race: Paso Robles | 10K/Ultra | Paso Robles, CA |
| 10689 | 30 May 26 | Muddy Dash | Oklahoma City | 5K | Oklahoma, OK |
| 10690 | 30 May 26 | 2026 Diamond Kid Triathlon | triathlon | Blue Diamond, NV |
| 10691 | 30 May 26 | 2026 OnondagaMan Half Iron | triathlon | Jamesville, NY |
| 10692 | 30 May 26 | 2026 IronMan 70.3 Hawaii | triathlon | Kohala Coast, HI |
| 10693 | 30 May 26 | 2026 Wicked Wine Run Boise | 1K/5K | Caldwell, ID |
| 10694 | 30 May 26 | 2026 Wicked Wine Run Newport News, VA | 1K/5K | Williamsburg, VA |
| 10695 | 30 May 26 | 2026 Rock Hall Olympic Triathlon - SATURDAY | triathlon | Rock Hall, MD |