Ranked from data
Largest duathlons in Ohio
Duathlons in Ohio ranked by finishers in each race's most recent scored edition.
11
races ranked
| # | Race | Where | Next date | Finishers | Median finish |
|---|---|---|---|---|---|
| 1 | SOUTH FORK DUATHLON2026 edition | Whitehouse, Ohio | TBA | 90 | 1:15:57 |
| 2 | DOOBY DU DUATHLON2026 edition | Sylvania, Ohio | TBA | 74 | 1:32:00 |
| 3 | WHITEHOUSE MULTI-SPORT FESTIVAL2026 edition | Whitehouse, Ohio | TBA | 38 | 1:19:45 |
| 4 | SYLVANIA TRIATHLON, DUATHLON, AQUABIKE & RELAY Presented by Premier Wealth Management Group2026 edition | Sylvania, Ohio | TBA | 37 | 1:26:17 |
| 5 | TRILLIUM — A WOMEN'S ONLY EVENT2026 edition | Sylvania, Ohio | TBA | 33 | 1:42:01 |
| 6 | Tri CLE2026 edition | Cleveland, Ohio | TBA | 27 | 2:30:00 |
| 7 | SYLVANIA SUPERKIDS2026 edition | Sylvania, Ohio | TBA | 25 | 25:25 |
| 8 | Lima YMCA Kewpee Triathlon & Duathlon2026 edition | Lima, Ohio | TBA | 12 | 1:50:09 |
| 9 | Columbus Triathlon & Multisport Festival2026 edition | New Holland, Ohio | TBA | 9 | 1:48:15 |
| 10 | Hueston Woods Duathlon2025 edition | College Corner, Ohio | TBA | 7 | 1:47:49 |
| 11 | Napoleon Triathlon Presented By Henry County Hospital2026 edition | Napoleon, Ohio | Jun 12, 2027 | 4 | 1:49:04 |