Seattle Seafair
July 31 - Aug. 2, 2026
San Diego Sept 18-20, 2026
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Event begins in
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Seattle’s premier boating event, air show, and festival
Winning the Apollo Mechanical Cup Hydroplane Race is the goal of every team competing in the world’s fastest racing boats, and there is no better place or time to host that competition than the iconic Seafair Festival Weekend.
Dates
July 31 - Aug. 2, 2026
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Schedule
Friday, July 31st | |
| 8:30 - 12:00 | Testing |
| 2:35-3:30 | Qualifying Round 1 |
Saturday, August 1st | |
| 8:45-10:45 | H1 Qualifying Round 2 then open to testing |
| 1:00 | H1 Unlimited and J-Hydro Autograph Session |
| 2:40 | Heat 1B |
| 2:55 | Heat 1B |
Saturday, August 2nd | |
| 8:45 | Heat 2A |
| 9:00 | Heat 2B |
| 10:40 | Opening Ceremonies |
| 11:15 | Heat 3A |
| 11:30 | Heat 3B |
| 3:00 | Apollo Mechanical Cup Final Heat |