| 1306 | 07 Sep 25 | DeGray Lake Trifest | triathlon | Caddo Valley, AR |
| 1307 | 07 Sep 25 | Muddy Princess - Kentucky, KY | 5K | Sparta, KY |
| 1308 | 07 Sep 25 | black goose running festival | 5K/10K | East Providence, RI |
| 1309 | 07 Sep 25 | ACE Physical Therapy & Sports Medicine Institute 19th Abebe Bikila Day International Peace Marathon & Half | Marathon | Washington, DC |
| 1310 | 07 Sep 25 | Mighty Hamptons Steve Tarpinian Memorial Olympic Distance Triathlon | Olympic Triathlon/Olympic Triathlon Relay | Sag Harbor, NY |
| 1311 | 07 Sep 25 | Survival of the Shawangunks | other triathlon | New Paltz, NY |
| 1312 | 07 Sep 25 | Denver Rocks Run 5K/10K | 10K/5K | Denver, CO |
| 1313 | 07 Sep 25 | 2025 Ironman Wisconsin (140.6) - SUNDAY | triathlon | Madison, WI |
| 1314 | 07 Sep 25 | 2025 Hopkinton Women's Triathlon | triathlon | Hopkinton, MA |
| 1315 | 07 Sep 25 | Beantown Marathon (Boston Qualifier) | 26.2 | Hingham, MA |
| 1316 | 07 Sep 25 | 2025 CajunMan Triathlon | triathlon | Lafayette, LA |
| 1317 | 07 Sep 25 | 2025 Back Bay Triathlon | triathlon | Snow Hill, MD |
| 1318 | 07 Sep 25 | 2025 DeGray Lake Trifest | triathlon | Arkadelphia, AR |
| 1319 | 07 Sep 25 | 2025 Portage Lake Triathlon & Duathlon | triathlon | Akron, OH |
| 1320 | 07 Sep 25 | Tri-Our-Village Youth Triathlon | youth triathlon | Greenwood Village, CO |