| 601 | 30 Aug 25 | The 2025 Tomahawk Sprint Triathlon | triathlon | Loudon, TN |
| 602 | 30 Aug 25 | 2025 Sunset Lake Swim Fest | triathlon | Bridgeton, NJ |
| 603 | 30 Aug 25 | 2025 Plutonium Man Triathlon | triathlon | Richland, WA |
| 604 | 30 Aug 25 | 2025 Tri Pike Triathlon & Duathlon | triathlon | Pikeville, KY |
| 605 | 30 Aug 25 | 2025 Thunderbolt Youth Triathlon | triathlon | Sierra Vista, AZ |
| 606 | 30 Aug 25 | Hopkins Royal Triathlon | Sprint/supersprint triathlon | Minnetonka, MN |
| 607 | 30 Aug 25 | Alpha Win Triathlon - Lake George | halfiron triathlon | Lake George, NY |
| 608 | 30 Aug 25 | Tomahawk Sprint and Super Sprint Triathlons | Sprint/Sprint Triathlon Relay/supersprint triathlon | Loudon, TN |
| 609 | 30 Aug 25 | Bonney Lake Triathlon | Olympic/Sprint Duathlon/Sprint Triathlon | Bonney Lake, WA |
| 610 | 30 Aug 25 | Plutonium Man | Olympic Triathlon | Richland, WA |
| 611 | 30 Aug 25 | Tri Pike | Sprint Duathlon/Sprint Triathlon | Pikeville, KY |
| 612 | 30 Aug 25 | Cultivation Nation Tri | Sprint Triathlon | Wiggins, MS |
| 613 | 30 Aug 25 | Tri-the-Heights Youth Triathlon | youth triathlon | Grandview Heights, OH |
| 614 | 30 Aug 25 | Southern Hills Triathlon | Olympic/Sprint Triathlon/Sprint Triathlon Relay/youth triathlon | Hot Springs, SD |
| 615 | 30 Aug 25 | 2025 Southern Hills Triathlon | triathlon | Hot Springs, SD |