| 1201 | 19 Oct 25 | Active Texan Triathlon | Sprint Triathlon/Sprint Triathlon Relay | Bryan, TX |
| 1202 | 19 Oct 25 | YMCA Youth Triathlon | youth triathlon | Lecanto, FL |
| 1203 | 24 Oct 25 | 2025 Alpha Win Napa Valley - FALL | triathlon | Napa, CA |
| 1204 | 25 Oct 25 | 2025 Southern Utah Triathlon ~ Results . . | triathlon | Hurricane, UT |
| 1205 | 25 Oct 25 | 2025 Ironman 70.3 North Carolina | triathlon | Wilmington, NC |
| 1206 | 25 Oct 25 | 2025 Oakland Tri Club Youth Splash & Dash . . | triathlon | Oakland, CA |
| 1207 | 25 Oct 25 | US Performance Center Draft Legal Triathlon Festival | triathlon | Troutman, NC |
| 1208 | 25 Oct 25 | 2024 PumpkinMan Triathlon ~ Results . . | triathlon | Boulder, NV |
| 1209 | 25 Oct 25 | Pumpkinman Triathlon | Olympic/Sprint Duathlon/Sprint Triathlon | Boulder, NV |
| 1210 | 25 Oct 25 | Ironman 70.3 North Carolina | half triathlon | Wilmington, NC |
| 1211 | 25 Oct 25 | USPC Draft Legal Triathlon Festival | Olympic/Sprint Triathlon | Wake Forest, NC |
| 1212 | 25 Oct 25 | Southern Utah Triathlon | Olympic/Sprint Triathlon/Sprint Triathlon Relay | Hurricane, UT |
| 1213 | 26 Oct 25 | The 2025 Active Texan Triathlon | triathlon | Bryan, TX |
| 1214 | 26 Oct 25 | 2025 Mountain Man Biathlon | triathlon | Morristown, NJ |
| 1215 | 26 Oct 25 | Andie's Aggieathlon | Sprint Triathlon | Davis, CA |