May 8

May 8 - May 17

2026 World Jet Boat Marathon Cha...

JRR;W

Payett,Salmon,Snake,St.Joe rivers

Emmet, ID

May 12

May 12

HARM Vintage Unlimited Spring Te...

VINTAGE

Lake Washington

Seattle, WA

May 15

May 15 - May 17

Tom Thornton Jr regatta

PRO-MOD-SO-J CLSES

Mattanawcook Lake

Lincoln, ME

May 16

May 16 - May 17

Harford County Spring Nationals

INB

Bush River

Edgewood, MD

May 16 - May 17

2026 Spring Kickoff

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

Lake Minden

Nicolaus, CA

May 16 - May 17

Phantom race Days

MOD-SO-J CLSES

Phantom Lake

Mukwonago, WI

May 22

May 22 - May 25

Boatnik 2026

SE-JET SPRI-OB RR-DRAG

Rogue River

Grants Pass, OR

May 23

May 23 - May 24

Newberg Memorial Weekend Boat Ra...

SO-OPC;R-PRO-KPH-MOD-J CLSES

Willamette River

Newberg , OR

May 23 - May 24

2026 Spring Franklin Regatta

MOD-SO-J CLSES

Justus Lake

Franklin, PA, PA

May 23 - May 24

Cambridge Classic

INB

Hambrooks Bay

Cambridge, MD

May 29

May 29 - May 31

Inboard Driving School

INB

Champions Lake Park

SPRINGFIELD, OH

May 30

May 30

Water Follies Spring Testing

VINTAGE-INB-UNL

Columbia River

Kennewick, WA

May 30 - May 31

Spring Tabor City Regatta

PRO-MOD-SO-J CLSES

Lake Tabor

Tabor City, NC

May 30 - May 31

Fireside 500

SO;D-J CLSES

Grand Lake

Presque Isle, Michigan, MI

May 30 - May 31

16th Annual Harry Brinkman Memor...

MOD;R-KPH-SO-J CLSES

Lake Clare

Huntington, IN

Jun 2

Jun 2 - Jun 6

Solar Splash: The Intercollegiat...

SE

Clark County Fairgrounds, Champions Park Lake

Springfield, OH

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2000 | Ed Karelsen

Ed Karelsen

Karelsen has built perhaps the finest hydros in the U.S. since the 1950s. His Stock, Mod, PRO, Inboard, Unlimited and OPC boats won world championship titles as well as 26 competition and straightaway records. One holds the record for the fastest Outboard-powered hydro in the history of the sport, with runs of over 170 MPH and an average of over 168 mph. One of his Inboard 6 Litre boats won the national title four out of five years.

The 1968 Bardahl revolutionized Unlimiteds, winning national titles in 1967-68. In 1988 the Miller American wore the first pair of Karelsen Shoes that helped Chip Hanauer set a record and win another Gold Cup.

Ed Karelsen epitomizes the spirit of APBA racing. He is never too busy to help someone, usually with simple down-home imagination that borders on genius. He has served on many committees, and championed the use of safety cells. There is little that Ed Karelsen has not done in his nearly 50 years in the sport.