Seattle Seafair Hydroplane Races 2024 Schedule. The festivities continue with h1 hydroplane racing along the. The seafair weekend hydroplane races and seafair air show featuring the blue angels will take place at genesee park on lake washington, located at 4316 s.

While there won’t be as many unlimited hydroplanes on lake washington as racing fans have seen in the past for the homestreet bank cup at seafair, this field is. A little familiarity is returning to unlimited hydroplane races at seafair.