Jul 18 - Jul 19

Rumble in the Hills

INB

Rocky Fork State Park

Hillsboro, OH

Jul 18 - Jul 19

Northland Mardi Gras Gran Prix

OPC

Flambeau River

Ladysmith, WI

Jul 23 - Jul 26

2026 APBA Modified / Junior Nati...

MOD;N-J CLSES

Saint Joseph River

Constantine, MI

Jul 24 - Jul 26

Apollo Columbia Cup

VINTAGE-INB-UNL

McNary Pool, Columbia River

Kennewick, WA

Jul 25 - Jul 26

Leonardtown Bash on the Bay

VINTAGE

Breton Bay

Leonardtown, MD

Jul 25 - Jul 26

Frank Lara Tribute Race

OB RR

Klamath River

Klamath, CA

Jul 25 - Jul 26

ASBR Pro Racing Series Race #3

JET SPRI

Extreme Sports Park

Port Angeles, WA

Jul 25 - Jul 26

Serpent Lake Powerboat Races

OPC

Serpent Lake

Crosby, MN

Jul 30 - Aug 2

2026 APBA/USTS PRO NATIONAL CHAM...

PRO;W

Lake DePue

DePue,IL, IL

Jul 31 - Aug 2

Seafair Hydroplane Race

VINTAGE-INB-UNL-J CLSES

Lake Washington

Seattle, WA

Aug 1 - Aug 2

Xinsurance Great Lakes Grand Pri...

OS;N

Lake Michigan

Michigan City, IN

Aug 1 - Aug 2

Thunder on the Niagara

INB

Niagara River

North Tonawanda, NY

Aug 8 - Aug 9

TCPBA Chetek Watermania VI

OPC

Lake Chetek

Chetek, WI

Aug 8 - Aug 9

Top O Michigan Marathon National...

SO;N-J CLSES

Inland Waterway

Indian River, MI

Aug 8 - Aug 9

Leo Fry Memorial

OB RR

Rogue River

Agness, OR

Aug 14 - Aug 16

Summer Moses Lake

PRO-MOD-SO

Moses Lake

Moses Lake, WA