ca motorcycle race cm

Preston Campbell Wins Inaugural California 300 Motorcycle Race

JCR/Honda rider Preston Campbell was untouchable in the Barstow desert on Friday morning, winning the inaugural California 300 Motorcycle Race with an unofficial time across the line of 4:21:22. On a course designed by his father, 2018 Off-Road Motorsport Hall of Fame inductee Johnny Campbell, the younger Campbell ushered in the return of bikes to the high desert with a blistering pace ahead of Barstow native and runner-up Matthew Combs.

ca motorcycle race cm

While the California 300 returned professional off-road racing to Barstow last year, this year’s race marked the debut of motorcycles in the event lineup. The course would challenge riders with many of the same obstacles that cars, trucks, and UTVs will face later in the weekend; all told, the bikes were set to run three laps on a 67-mile layout with a Grand Prix finish.

CA Motorcyclerace

Campbell and Combs established themselves as the class of the field early on, putting a huge gap on the rest of the field in the first lap. But Campbell would extend his lead to more than two miles as the first lap went on, and he had an advantage of more than four minutes at the timing stand. That lead only grew as the race carried on, as no other rider could crack a 90-minute lap. As he approached the finish line, Campbell had grown the lead to well over 10 miles, and only a handful of other riders had even started their third laps by the time Campbell finished his.

The addition of bikes to the Great Golden State Off-Road Race begins a new chapter to the history of motorcycle racing in Barstow, which dates back over half a century to 1964 and the inaugural Barstow to Vegas. Campbell adds his name to a list of legendary riders like JN Roberts and Dan Smith to have won major desert races in Barstow, and will look to join them as a multi-time winner in 2024.

ca motorcycle race cm

Unofficial top finishers from the 2023 California 300 Motorcycle Race are as follows:

  1. #P3 Preston Campbell (Open Pro), 3 laps, 4:21:22
  2. #P69 Matthew Combs (Open Pro), 3 laps, 4:43:59
  3. #322 Clay Mitchell (Over 30 Sportsman), 3 laps, 5:51:24
  4. #S16 Coleman Westbay (Open Sportsman), 3 laps, 5:53:28
  5. #452 Eric Streich (Over 40 Sportsman), 3 laps, 6:05:00
  6. #P57 Graydon Smith (Open Pro), 3 laps, 6:23:05

ca motorcycle race cm

The 2023 California 300 continues throughout the day with the Youth 1000 race and qualifying for the top cars, trucks, and UTVs. Live timing and tracking is available all weekend long at For more information on the California 300, including a full schedule of events, visit

About The California 300

The California 300 is a world-class, off-road desert race built to showcase the best off-road racers in the world. The multi-day event is held the first week of October each year, in Barstow, CA and features a desert cleanup, multiple days of prerunning, a public poker run, an off-road festival, and three days of spectacular off-road racing on a fast, technical, and punishing 75-mile race course. An estimated 7,500 off-road and outdoor recreational enthusiasts show up to watch over 250 race teams in 40+ classes go door to door, while Mad Media’s record-setting content coverage is beamed to over 500,000 viewers worldwide. The California 300 is brought to you by the team that rebuilt The Mint 400 into one of the most successful desert off-road races in history.

Chris Leone

A veteran of the motorsports industry (both physical and digital), Chris Leone contributes coverage of race events of all types to Off-Road Racer. Elsewhere, he is the marketing/communications manager at iRacing, media director of Jim Beaver's Down & Dirty Show, and a frequent contributor to UTV Underground.