Competitors Start Here!

Whether you’re part of the Pit Crew, a Co-Driver, competing in King of the Motos, or taking on the ULTRA4 and Desert Challenges, this guide will walk you through every step of the process to get you onto the lakebed.

20TH ANNIVERSARY

2026 KOH SCHEDULE

Want to check out the full series of events? Check out the full breakdown for The King of the Hammers – January 22 – February 7, 2026!

FREQUENTLY ASKED QUESTIONS

COMPETITOR FAQS

These questions are what we are asked most often and should help guide you through registration, navigating Hammertown, Johnson Valley, ticketing and more!

ADDITIONAL RESOURCES

FIRST TIME COMPETITORS

2026 ROOKIE PROGRAM

Designed to make sure new racers are confident, capable, and connected, this program blends hands-on training, virtual coaching, and direct mentorship.

VERSION 6.5

ULTRA4 RACING 2026 RULEBOOK

Building, modifying, or maintaining your own race vehicle is exciting.Read and print the Rulebook and reference materials before starting a project or when preparing for tech each year.

STREAMBOX PRO

IN CAR CAMERA

From StarStream: We specialize in systems that are “in-motion”, inside race cars, offroad vehicles, boats, helicopters, drones, tractors, dirtbikes, bicycles, and all the hard to reach areas.