| 496 | 07 Jun 25 | Hueston Woods Duathlon - SATURDAY | triathlon | College Corner, OH |
| 497 | 21 Jun 25 | 2025 Whitehouse Multi-Sport Festival . . | triathlon | Whitehouse, OH |
| 498 | 13 Jul 25 | 2025 Trillium Women Only Triathlon & Duathlon . . | triathlon | Sylvania, OH |
| 499 | 26 Jul 25 | 2025 Sylvania SuperKids Triathlon / Duathlon . . | triathlon | Sylvania, OH |
| 500 | 27 Jul 25 | 2025 Sylvania Triathlon, Duathlon, Aquabike . . | triathlon | Sylvania, OH |
| 501 | 27 Jul 25 | 2025 Great Buckeye Triathlon & Duathlon . . | triathlon | Springfield, OH |
| 502 | 10 Aug 25 | 2025 Tri CLE Rock Roll Run . . | triathlon | Cleveland, OH |
| 503 | 06 Sep 25 | 2025 Hocking Hills Sprint Triathlon ?? . . | triathlon | Logan, OH |
| 504 | 21 Sep 25 | 2025 Ohio Fall Challenge Triathlon . . | triathlon | New Holland, OH |
| 505 | 04 Oct 25 | 2025 Dirty Yeti Gravel Triathlon . . | triathlon | Cambridge, OH |
| 506 | 22 Jun 25 | 2025 TAT Tulsa Tri Sprint Triathlon . . | triathlon | Barnsdall, OK |
| 507 | 12 Jul 25 | 2025 Hagg Lake Triathlon & Trail Festival . . | triathlon | Gaston, OR |
| 508 | 04 May 25 | 2025 Keep Texas Wild Triathlon ?? . . | triathlon | Mathis, TX |
| 509 | 17 Aug 25 | 2025 Vermont Sun Triathlon - August | triathlon | Salisbury, VT |
| 510 | 13 Jul 25 | 2025 Scenic Mountain Triathlon . . | triathlon | Richwood, WV |