| 571 | 03 Aug 25 | 2025 Greenfield Triathlon | triathlon | Greenfield, MA |
| 572 | 03 Aug 25 | Little Miami Half Marathon and 10K | Half Marathon/10K | Morrow, OH |
| 573 | 03 Aug 25 | 2025 Sportspectrum Rivercities Triathlon ?? . . | triathlon | Benton, LA |
| 574 | 03 Aug 25 | 2025 Post Falls Sprint Triathlon & Duathlon | triathlon | Post Falls, ID |
| 575 | 03 Aug 25 | Aukeman Triathlon Alaska | Olympic/Sprint Triathlon | Juneau, AK |
| 576 | 03 Aug 25 | Bearfest Marathon | 5K/13.1M/26.2M | Wrangell, AK |
| 577 | 03 Aug 25 | Sunrise Social Club Wildcat Summer Series - August 5K | 5K | Montgomery, AL |
| 578 | 03 Aug 25 | Camarillo Marathon | 5K/10K/13.1M/26.2M | Camarillo, CA |
| 579 | 03 Aug 25 | Golden Gate 10K | 3K/5K/8K/10K | San Francisco, CA |
| 580 | 03 Aug 25 | LA Running Club Summer Dayz 5K | 5K | Santa Monica, CA |
| 581 | 03 Aug 25 | Skyline 50K | 13.1M/50K | Castro Valley, CA |
| 582 | 03 Aug 25 | Emerald Mountain Epic | 13.1M/26.2M | Steamboat Springs, CO |
| 583 | 03 Aug 25 | Stagecoach Gravel Triathlon | Sprint Triathlon | Steamboat Springs, CO |
| 584 | 03 Aug 25 | Walnut Beach Ice Cream Run | 5K | Milford, CT |
| 585 | 03 Aug 25 | Lums Pond Triathlon | Olympic/Sprint Duathlon/Sprint Triathlon | Bear, DE |