Sep 20

Sep 20 - Sep 21

Vintage Thunder

SE-VINTAGE

Ohio River

Madison , IN

Sep 20 - Sep 21

17th Annual Steve Noury Kingsto...

MOD-SO-J CLSES

Greenwood Pond

Kingston, NH

Sep 20 - Sep 21

Moses Lake Vintage Hydroplane Ev...

VINTAGE

Moses Lake

Moses Lake, WA

Sep 20 - Sep 21

Hurricane on the Chain

PRO-MOD-SO-J CLSES

Lake Marie

Antioch, IL

Sep 21

Sep 21

COMBATE BOAT EXPERIENCES

MOD

PLAYA EL COMBATE

CABO ROJO, PUERTO RICO, FL

Sep 27

Sep 27 - Sep 28

Manson Hydrofest

VINTAGE-INB

Lake Chelan

Manson, WA

Sep 27 - Sep 28

RegattaFest

OPC

Ohio River

New Martinsville, WV

Sep 27 - Sep 28

Hampton Cup Regatta

INB

Mill Creek

Hampton, Virginia , VA

Oct 3

Oct 3 - Oct 5

Fall Wilson Shootout

MOD-SO;D-J CLSES

Buckhorn Reservoir

Wilson, NC

Oct 4

Oct 4 - Oct 5

Mahogany and Merlot Vintage Exhi...

VINTAGE

Lake Chelan

Chelan, WA

Oct 4 - Oct 5

Hydrobowl - Caesars Creek

VINTAGE-INB

Caesars Creek

Waynesville, OH

Oct 4 - Oct 5

Lake Ming Shoot Out - The 2025 K...

MOD;R-INB;N-PRO-SO-OPC

Lake Ming

Bakersfield, CA

Oct 10

Oct 10 - Oct 12

Englewood Beach Waterfest

OS;R

Gulf of Mexico

Englewood, FL

Oct 10 - Oct 11

BATTLE ON THE SAN JACINTO

OPC

San Jacinto River

HIGHLANDS, TX

Oct 11

Oct 11 - Oct 12

Rockey Stone Memorial Kilos & Bu...

SE-PRO-KPH-MOD-SO-OPC;N-OB RR-J CLSES

Devils Lake

Lincoln City Oregon, OR

Oct 18

Oct 18 - Oct 19

2025 Fall Fling

PRO-KPH-MOD-SO-J CLSES

Lake Minden

Nicolaus, CA

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Competition Jet

Competition Jet

The Comp Jet (CJ) class has quickly become a very popular Inboard Endurance choice. Virtually any hull up to 24 feet long with two stringers may run in the class. Powered by a U.S. built automotive or light truck engine and a single jet drive used for marine applications only. The engine is to be located forward of the jet drive, and the driver must be seated forward of the engine. This is a great way to get into the thrilling world of Inboard Endurance racing.

Competition Jet Specifications

Minimum Length:Any length up to 24' long, with 2 stringers
Minimum Weight:
Engine:U.S. built automotive or light truck engine, Chevrolet big block, maximum 515 cu. in. Cast iron cylinder block, aluminum heads are optional. Naturally aspirated, any form of carburetion or fuel injection is allowed
Fuel:
Approximate Speed:70mph - 90mph

Competition Jet High Point Winners

YearDriver/OwnerRacesPoints

Competition Jet National Champions

YearDriver/Owner

Competition Jet Records

RecordSiteDriver/OwnerSpeed