Land-speed trials are all about going faster than anyone has gone before on a mile-long course over perfectly level terrain at Bonneville Salt Flats. Classes are determined by engine displacement, modification levels and various degrees of streamlining, and encompass everything from small-displacement racers to high-powered, custom-built streamliners made for the sole purpose of topping 400 mph.

Some classes are more serious than others, with participants ranging from weekend enthusiasts chasing double-digit mph speed records on small-bore motorcycles to professional race teams fielding million-dollar engineering masterworks.

AMA Land Speed Grand Championship

The AMA Land Speed Grand Championship, also known as the Bonneville Motorcycle Speed Trials, is the premier motorcycle land-speed racing event in the world. This AMA-sanctioned event, which also includes Fédération Internationale de Motocylisme recognition, offers competitors the opportunity to clinch AMA national and FIM world records aboard machines from 50cc mini-bikes to 3,000cc.

The 2022 Land Speed Grand Championship is canceled due to flooding.

For more on the AMA Land Speed Grand Championship, see the promoter’s website at www.bonnevillemst.com.

Land Speed Rules

AMA-sanctioned events run according to the rules developed and written by AMA Congress, the rules-making body of the AMA composed of AMA organizers.

The AMA Amateur Competition Rulebook is for the exclusive use of AMA-chartered clubs and promoters running AMA-sanctioned events.

The rulebook applies to all AMA-sanctioned competition. Supplemental regulations are additions to the rulebook based on the needs of a specific series. All supplemental regulations are approved by the AMA.

AMA Amateur Competition Rulebook

FIM World Record Entry and Application