About This Race
IRONMAN 70.3 Ohio is a half-iron distance triathlon set in Sandusky, Ohio, on the southern shore of Lake Erie, offering a unique and memorable start with athletes swimming off a ferry boat in protected Sandusky Bay. The flat, fast bike course traverses peaceful rural farm roads through Erie County countryside, while the two-loop 13.1-mile run winds through historic downtown Sandusky to the finish line. Located near the popular resort destination known as the Lake Erie Shores and Islands, the race draws a broad international field and benefits from a vibrant local spectator community and easy access to Cedar Point and other regional attractions.
Course & Race Day Details
Charity Beneficiary
IRONMAN Foundation
Race Weekend Logistics
Packet Pickup
Packet pickup held Saturday before race day including athlete briefing, race bib, timing chip, and bike racking overnight
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