OmniathlonOWS
Lake Superior — United States

Duluth - Split Rock Lighthouse

72.6 km
Distance
Duluth ↔ Split Rock Lighthouse
Sentinel-2 cloudless 2016 · Copernicus Sentinel data

Timeline

Computed from the recorded crossings: the first, the first by sex, the first from each country and every record broken.

  1. Aug 30, 2023
    First crossingMike Miller, Karen Zemlin, Jeff Everett, Seth Baetzold, W. Casey McGrath, Craig Collins23:00
  2. Aug 30, 2023
    RecordMike Miller, Karen Zemlin, Jeff Everett, Seth Baetzold, W. Casey McGrath, Craig CollinsWetsuit and other assisted swimwear · Relay · 23:00

Distance is the shortest straight line between the start and finish coastal stretches, not the GPS track length: currents cause swimmers to cover much more distance.