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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Formula 400 Hydroplane

Formula 400 Hydroplane

No class description available.

Formula 400 Hydroplane Specifications

Minimum Length:
Minimum Weight:350 lbs.
Engine:Mercury 25 SS or Mercury 22.0 Powerhead 1970 to date. OMC Powerhead 1970 to date
Fuel:
Approximate Speed:65-70mph

Formula 400 Hydroplane High Point Winners

YearDriver/OwnerRacesPoints

Formula 400 Hydroplane National Champions

YearDriver/Owner

Formula 400 Hydroplane Records

RecordSiteDriver/OwnerSpeed
3 mile/3 laps
APBA
Aug 28, 2010
Dayton, OH
Rick Miller
Rick Miller
61.117
3 mile/4 laps
APBA
Aug 29, 2010
Dayton, OH
Rick Miller
Rick Miller
57.810
5 mile/3 laps
APBA
Jul 3, 1986
Decatur, IL
Barry Viola
Barry Viola
60.559
5 mile/4 laps
APBA
Sep 17, 1978
Yelm, WA
Bob Wartinger
Bob Wartinger
61.350
Kilo
APBA
Dec 5, 1987
Moore Haven, FL
Scott Anderson
Scott Anderson
75.587