Mar 13

Mar 13 - Mar 15

Spring Thunder Tavares Fl.

VINTAGE

Lake Dora

Tavares, FL

May 9

May 9 - May 17

2026 World Jet Boat Marathon Cha...

JRR;W

Payett,Salmon.Clearwater,Snake,St.Joe rivers

Emmet, Idaho , ID

May 15

May 15 - May 17

Thunder on Cocoa Beach

OS;N

Atlantic

Cocoa Beach FL, FL

May 16

May 16 - May 17

Harford County Spring Nationals

INB

Bush River

Edgwwood, MD

May 29

May 29 - May 31

Inboard Driving School

INB

Champions Lake Park

SPRINGFIELD, OH

Jun 5

Jun 5 - Jun 7

Rumble on the River

VINTAGE

Piney Point, Md.

City, ST

Jun 5 - Jun 7

Piney Point Rumble on the River

VINTAGE

St. George\'s Creek

St. George’s Creek, MD

Jun 6

Jun 6 - Jun 7

Hardys Race for the Lake

INB;N

Lake Decatur

Decatur, IL, IL

Jun 6 - Jun 7

Queen Marinette Regatta

PRO-KPH

Menominee River

Marinette, WI

Jun 13

Jun 13 - Jun 14

Entiat Vintage Hydroplane Regatt...

VINTAGE

Lake Entiat

Entiat, WA

Jun 20

Jun 20 - Jun 21

Governors Cup Regatta

INB;D

Grand Lake St Marys

Celina, OH

Jun 20 - Jun 21

Syracuse Vintage Race Boat Regat...

VINTAGE

Onondaga Lake - Willow Bay

Liverpool, NY

Jul 10

Jul 10 - Jul 12

Sarasota Powerboat Grand Prix

OS;N

Gulf of America

Sarasota, FL

Jul 17

Jul 17 - Jul 19

Rumble In The Hills

INB

Rocky Fork State Park

Hillsboro, OH

Jul 18

Jul 18 - Jul 19

Northland Mardi Gras Gran Prix

OPC

Flambeau River

Ladysmith, WI

Jul 24

Jul 24 - Jul 26

Leonardtown Bash on the Bay

VINTAGE

Breton Bay

Leonardtown Maryland , MD

mobile menu
expand
Outboard Performance Craft Menu

Formula 150

Formula 150

Gaining popularity across the country, the Formula 150 class was originally developed to keep older equipment viable on the race course. A variety of engines can be raced in the Formula 150 class, ranging from 100 to 158 cubic inches . If you own an older Suzuki, Yamaha, OMC, or Mercury, this class may be able to get you out on the race course. In recent years Mercury has added the 200XS OptiMax to the market which is also legal in thie class. If you like to tinker with your engine, Formula 150 allows you to modify smaller engines. Larger model engines are run "stock" (as manufactured), allowing racers with a variety of engines to remain competitive.

Formula 150 Specifications

Minimum Length:
Minimum Weight:1050 lbs.
Engine:Any stock production V-6
Fuel:
Approximate Speed:80-90 MPH in competition; over 100 MPH in kilo trials

Formula 150 High Point Winners

YearDriver/OwnerRacesPoints
2023MARK E WELCH51685
2022TYLER WELCH61969
2021CHRIS FAIRCHILD21600
2020ASHTON RINKER2625
2019STEVE TABARA83100
2018BRIAN TABARA42200
2017STEVE TABARA83300
2016STEVE TABARA52400
2015STEVE TABARA104225
2014STEVE TABARA83838
2013MERVIN BJORK103001
2012MERVIN BJORK82828
2011DON LICK82701
2010STEVE TABARA51831
2009DAN SCHWARTZ92630
2008RICK ADAMS104200
2007RICK ADAMS104450
2006CHRIS BUSH83400
2005BRIAN TABARA103894
2004JEFF GOWIN103900
2003RICK ADAMS103800
2002LARRY C SWINFORD104150

Formula 150 National Champions

YearDriver/Owner
2023SPENCER LOVE
2022SPENCER LOVE
2021CHRIS FAIRCHILD
2016DUSTIN TERRY
2015BRIAN TABARA
2014STEVE TABARA
2013KRIS SHEPARD
2012LYNN J SIMBURGER
2011KRIS SHEPARD
2010KRIS SHEPARD
2009JEFF SHEPHERD
2008JEFF SHEPHERD
2006KRIS SHEPARD
2005BRIAN TABARA
2004LEE DANIEL
2003MARK PROFFITT

Formula 150 Records

RecordSiteDriver/OwnerSpeed
3 mile/4 laps
APBA
May 22, 2005
Spanaway, WA
Kevin Christensen
Kevin Christensen
69.191
5 mile/3 laps
WORLD
Apr 26, 2008
Yelm, WA
Rick Adams
Rick Adams
93.838
5 mile/4 laps
APBA
Jul 8, 2007
Olympia, WA
Rick Adams
Rick Adams
89.047
Kilo
APBA
Oct 16, 2004
Lincoln City, OR
Erick Adams
Erick Adams
105.206
1/4 mile
APBA
Sep 29, 2012
New Martinsville, WV
Terry Rinker
Terry Rinker
138.473