Ironman 70.3 Ohio

JUL
19
2026
IRONMAN 70.3 Ohio in Sandusky features a ferry swim start in Lake Erie, a fast flat 56 mile bike through rural farmland, and a 13.1 mile run through historic downtown, with notable athlete survey rankings.
Sun 19 Jul 2026
Swim Run Bike

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IRONMAN 70.3 Ohio - Sandusky, Ohio

IRONMAN 70.3 Ohio takes place on the shores of Lake Erie in Sandusky. The event includes an open-water swim, a road bike course through rural farmland, and a run through historic downtown Sandusky. Sandusky has been named Best Coastal Small Town in America and offers waterfront and downtown settings for the race weekend.

The race distances are:

  • 1.2-mile swim, ferry boat start in Lake Erie
  • 56-mile bike, described as fast and flat on rural roads
  • 13.1-mile run, routed through historic, spectator-lined downtown Sandusky

Event details note summer conditions typical of the area, with published example temperatures near 80 °F / 27 °C (high), 63 °F / 17 °C (low), and an average water temperature around 77 °F / 25 °C. The bike course runs through parts of Erie and Sandusky Counties. Event summaries also report athlete survey rankings, including top placements in overall satisfaction and bike categories in recent Athletes' Choice Awards.

The location is presented as a coastal destination with local accommodations across a range of budgets and accessible travel for participants coming from the Midwest. Visit the organization's website for the most recent information.

13 mi
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