| 8551 | 23 May 26 | Muddy Dash | Austin | 5K | Austin, TX |
| 8552 | 23 May 26 | 2026 National Wine Day @ Three Fox 5k/1M | 1M/5K | Delaplane, VA |
| 8553 | 23 May 26 | 2026 Hamden Hills Half Marathon & Flat 5K | 5K | Hamden, CT |
| 8554 | 23 May 26 | Stillwater Half Marathon | ['Half Marathon'/ '10K'/ '5K'] | Stillwater, MN |
| 8555 | 23 May 26 | M&T Bank Vermont City Two Mile | 2M | Burlington, VT |
| 8556 | 23 May 26 | 2026 Medical Lake Triathlon | triathlon | Medical Lake, WA |
| 8557 | 23 May 26 | Run to Remember 5k, 10k, 15k, Half Marathon | 5K/10K/15K | Long Beach, CA |
| 8558 | 23 May 26 | Indian Creek Wine Run 5k | ['5K'] | Kuna, ID |
| 8559 | 23 May 26 | Goose Pond Frantic Frog Sprint Triathlon and 5K | 5K | Scottsboro, AL |
| 8560 | 23 May 26 | Luau 5K, 10K, and 13.1 | 5K/10K/13.1M | Montgomery, AL |
| 8561 | 23 May 26 | Luau 5K, 10K, and Half Marathon | 5K/10K/13.1M | Gadsden, AL |
| 8562 | 23 May 26 | Memorial Day Weekend Trail Race | 6M/12M | Pelham, AL |
| 8563 | 23 May 26 | Prince of Wales Island Marathon | 13.1M/26.2M | Craig, AK |
| 8564 | 23 May 26 | Trent Waldron Half Marathon | 10K/13.1M | Anchorage, AK |
| 8565 | 23 May 26 | Adrenaline Night Runs | 6K/10K/15K/25K/50K | Fountain Hills, AZ |