Ironman 70.3 Ohio

IRONMAN 70.3 Ohio

IRONMAN 70.3 Ohio is a half‑distance triathlon held in Sandusky, Ohio on the Lake Erie shoreline. The race features a ferry boat swim start into Lake Erie, a long bike on rural roads, and a run through historic, spectator‑lined downtown Sandusky.

Distances

• Swim: ferry start into Lake Erie, 1.2 miles
• Bike: 56 miles on fast, flat rural farmland roads
• Run: 13.1 miles through historic downtown Sandusky

The course is presented as a Lake swim, a flat bike, and a rolling run. Typical conditions listed for the event include an average water temperature of 78°F (26°C) and air temperatures around 80°F (27°C) high and 67°F (19°C) low. The race is organized by IRONMAN and is noted as offering IRONMAN 70.3 World Championship qualification. Additional event information highlights Sandusky as a coastal host community and documents Athletes’ Choice rankings from prior seasons, including placements among Best Race, Best Bike, and Most Recommended events. Visit the organization's website for the most recent information.

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