Jul 4

Jul 4 - Jul 5

4th of July Boat Races

SE

Zimovia Strait

Wrangell, AK

Jul 5

Jul 5 - Jul 6

2025 Madison Regatta

INB-UNL

Ohio River

Madison, IN

Jul 11

Jul 11 - Jul 13

Les Régates de Valleyfield

SE-INB

St-Laurence River

Salaberry-de-Valleyfield, CN

Jul 12

Jul 12 - Jul 13

Black Lake Regatta Inboard Summe...

VINTAGE-INB

Black Lake

Olympia, WA

Jul 12 - Jul 13

Rock Falls River Chase

MOD-SO-J CLSES

Rock River

Rock Falls, IL

Jul 12 - Jul 13

Leo Fry Memorial

OB RR

Rogue River

Agness, OR

Jul 12 - Jul 13

Wild Ones Regatta

SO;D-J CLSES

Grass Lake

Grass Lake, MI

Jul 12 - Jul 13

Fulton Championships

MOD-SO-J CLSES

Lake Neatahwanta

Fulton, NY

Jul 12 - Jul 13

Midsummer Race at Salt Spring

INB-PRO-KPH-MOD-SO-OPC-J CLSES

Salt Spring Reservoir

Copperopolis, CA

Jul 17

Jul 17 - Jul 20

Ocean Cup - Pompano Beach, FL ar...

OS

Atlantic Ocean

Pompano Beach, FL

Jul 19

Jul 19 - Jul 20

2024 ALTON MIDWEST NATIONALS

OPC

MISSISSIPPI RIVER

Alton, IL

Jul 19 - Jul 20

Thunder on the Choptank

INB

Choptank River

Cambridge, MD

Jul 19 - Jul 20

Northland Mardi Gras Gran Prix

OPC

Flambeau River

Ladysmith, WI

Jul 23

Jul 23 - Jul 27

2025 APBA/ USTS PRO National Cha...

PRO-KPH;N

Lake DePue

DePue, IL, IL

Jul 25

Jul 25 - Jul 27

Leonardtown Bash on the Bay

VINTAGE

Breton Bay

Leonardtown, MD

Jul 25 - Jul 27

APOLLO APBA GOLD CUP

SE-VINTAGE-INB-UNL

McNary Pool, Columbia River

Kennewick, WA

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1100CC Hydro

1100CC Hydro

Boats competing in the 1100ccH class must utilize a reinforced cockpit with approved driver restraints. Additionally, the 1100ccH class has the following displacement ranges for 2-stroke and 4-stroke motors: 2-Stroke: (Min. cc's = Over 350 Max cc's =1,133) 4 Stroke: (Min. cc's = Over 525 Max cc's = 1,699.5)

1100CC Hydro Specifications

Minimum Length:
Minimum Weight:
Engine:Any motor over 350cc up to and including 1133cc
Fuel:
Approximate Speed:over 90mph

1100CC Hydro High Point Winners

YearDriver/OwnerRacesPoints
2012AMY NYDAHL GESLER62196
2011JIM KIRTS41777
2010SEAN MCKEAN52295
2009SEAN MCKEAN51950
2008BRANDON THIRLBY72485
2007SEAN MCKEAN82852
2006BRANDON THIRLBY61565
2005BRANDON THIRLBY51669
2004ROBERT MARSHALL1800
2003EDWIN W THIRLBY1800
2002EDWIN W THIRLBY1800

1100CC Hydro National Champions

YearDriver/Owner
2019AUSTIN VANOVER
2018ERIC P VANOVER
2017
2014SEAN MCKEAN
2012AMY NYDAHL GESLER
2011DOUG HALL
2010BRANDON THIRLBY
2009SEAN MCKEAN
2008DOUG HALL
2007SEAN MCKEAN
2006DAVID HOOTEN
2005BRANDON THIRLBY
2004ROBERT MARSHALL
2003EDWIN W THIRLBY
2002EDWIN W THIRLBY

1100CC Hydro Records

RecordSiteDriver/OwnerSpeed
5 mile/3 laps
APBA
Sep 18, 1993
Yelm, WA
John Cornett
John Cornett
96.463
5 mile/4 laps
APBA
Sep 14, 1996
Yelm, WA
Billy Rucker Jr.
Billy Rucker Jr.
94.073
5 mile/5 laps
APBA
Sep 27, 1992
Yelm, WA
Billy J. Rucker
Billy J. Rucker
87.831
Kilo
WORLD
Oct 11, 2009
Lincoln City, OR
Sean McKean
Sean McKean
126.382
1/4 mile
APBA
Sep 27, 2024
New Martinsville, WV
Jerzee Holman
Jerzee Holman
106.470