May 4-5, 2013 - Castle Rock, WA - Silver Lake
Winners
| Date | Driver | Boat | Class |
|---|---|---|---|
| Sat May. 4 | COLIN RUCKER | K PRO H | |
| Sat May. 4 | JAMIE NILSEN | 350CCH | |
| Sat May. 4 | JERZEE HOLMAN | OSY-400 | |
| Sat May. 4 | RON MAGNUSON | 500CCMH | |
| Sat May. 4 | DAVID ANDERSON | 750CCMH | |
| Sat May. 4 | AARON ADAMS | ASR | |
| Sat May. 4 | ZACHARY MALHIOT | CSR | |
| Sat May. 4 | OLIVIA VALENTINE | ASH | |
| Sat May. 4 | RON MAGNUSON | CSH | |
| Sat May. 4 | ZACHARY MALHIOT | 20SSH | |
| Sat May. 4 | RYAN GOWIN | J CLASS H | |
| Sun May. 5 | RYAN GOWIN | K PRO H | |
| Sun May. 5 | ZACHARY MALHIOT | 350CCH | |
| Sun May. 5 | BRAD MCMURPHY | OSY-400 | |
| Sun May. 5 | JOHN MARONEY | 500CCMH | |
| Sun May. 5 | DALE BARTLEY | 750CCMH | |
| Sun May. 5 | KYLE BAHL | CSR | |
| Sun May. 5 | OLIVIA VALENTINE | ASH | |
| Sun May. 5 | KYLE BAHL | CSH | |
| Sun May. 5 | SHANE THOMPSON | 20SSH | |
| Sun May. 5 | RYAN GOWIN | J CLASS H |