2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100
2025 Biltwell 100

2025 Biltwell 100

$270.00

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THIS EVENT IS SOLD OUT

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The Biltwell 100 is designed to be fun, challenging and safe. The 25-mile course we’ve laid out is very Baja like– fast, lightly whooped out and not very rocky or technical. Pits and Start-Finish will be in the same spot as last year, but expect an all new course! Logistically it’s a breeze with only one pit area at the Start-Finish that is easily accessible with motorhomes and non 4×4 vehicles. Spectating can be done anywhere along the race course as long as you stay 150 feet from it. You are encouraged to bring a dirt bike, quad, SXS or buggy and come out and enjoy the surrounding trails before, during and after the race. Camping is “dispersed” and free of charge. This area is BLM land, so all the usual rules apply and we expect you to leave it cleaner than you found it when you leave. There will be award festivities at start/finish area on Saturday night.

Tickets are non-transferable and non-refundable.

Any class change request needs to be sent to 100@biltwellinc.com prior to March 29th to be considered. Class changes will not be available at event registration.

 

Course

2025 Biltwell 100

DETAILS
ADDITIONAL INFO
  • All bikes must have CA green or red OHV sticker or current street legal registration. If coming from out of state check this link on how to obtain a Nonresident OHV Use Permit. 
  • Racers must be 18 years and older only
  • No “team” riding, one rider per bike, per entry
  • No class changes will be permitted at registration
  • Any class change request needs to be sent to 100@biltwellinc.com prior to March 29th to be considered.
  • Men and Women’s classes start on same line but scored separately, excluding the following classes: Early Iron, Misfit Open, and Misfit Pull-Start
  • Racing starts at 10:00AM sharp, April 6th 2024
  • Rubber band Grand Prix start by class, starting with fastest classes first
  • Course closes at 4:00 PM, all riders off the trail by 5:00 PM
  • Scoring by helmet transponder and traditional “fender card"

We’ve divided the vintage classes based on era/style of bike and rider skill level as usual. Men and Women in the same class (Dual Shock Novice for example) will generally start at the same time but will be scored separately.



The Modern classes are determined by age group. Men and Women in the same class (Modern 18-40 Novice for example) will start at the same time but are scored separately.


ADV Lite and Heavy classes are meant to include riders on adventure bikes that didn’t fit neatly into previous classes. Men and Women in the same class (ADV Lite Novice for example) will start at the same time but are scored separately.


Thanks to Mike Davis for organizing the Early Iron class for 1960 and earlier American Motorcycles. This is a combined class where men and women are scored the same. An even tougher version has been added now – Early Iron Endurance which is the same rules but is twice as long – two laps!

Pull-start minis get their own class since this is SO competitive now! Pull-start engines can be any size as long as they are only started with a pull-rope mechanism.


Any Harley over 750CC is in the Hooligan class and only racing other Harleys.


All classes get a trophy for 1st, 2nd and 3rd. Total number of entries is capped at around 350 racers. This event will sell out, so once we open registration you should go for it. Entries will go on sale Jan 15th, 2024. Watch Biltwell social media for more last minute updates.

There will be award festivities at start/finish area on Saturday night.

Out of state riders info here.

By attending this event, you consent to your voice, name, and/or likeness being used, without compensation, in films and tapes for exploitation in any and all media, whether now known or hereafter devised, for eternity, and you release Biltwell Inc., it's successors, sponsors, assigns and licensee's from any liability whatsoever of any nature. Do not attend this event if you do not wish to be subject to the foregoing