Mark Hahn 300​

Lake Havasu State Park Day Use fee is $20 per vehicle (includes 4 adults), each additional adult is $3/adult on race day. Pits are designated and are first come, first served except priority pit spaces. 

The 22nd Annual IJSBA Mark Hahn Memorial Havasu 300 Presented by Hot Products, Ford Bros. Racing, Impros, Riva, Jettrim, Works H20 Designs, Monster Watercraft, Lake Havasu Jet 

Ski Rentals & LG1 Designs

Saturday, February 28th, 2026

Lake Havasu State Park,

Windsor North Launch

Photo provided courtesy of Ken Gallagher

Sign up now and join us Saturday, February 28, 2026 for the 22nd running of the toughest, longest most challenging PWC endurance in the world!

Take the challenge & join us

​2025 Overall Winnner - #21 Brandon Warner

CONGRATULATIONS TO THE 2025 MARK HAHN MEMORIAL - HAVASU 300 WINNER!

Ross Wallach, Race director (310) 318-4012