The Dirty Devil is taking a break for 2018.

The Dirty Devil is California’s premier (and most challenging) road bike ultra century, which includes up to 28 miles of packed dirt roads!

Route options available: 84 miles, or tackle the whole 127 mile course.  

Once again the Dirty Devil with feature a KOM/QOM Challenge on uphill dirt sections!

All packed dirt roads are challenging, but road bike friendly! 

Event Features

  • The absolute most challenging 84 mile or 127 mile cycling routes you've ever encountered
  • Some of the most stunning scenery on hidden treasures of roads in San Diego County
  • SAG stations for all routes with energy drink, water, gels, and real food; The full route features 6 SAG stations + 2 additional water/ice drops
  • Roving on-the-bike support cycling the roads with you
  • Light mechanical support enroute
  • Unique finisher award

Early Bird Registration until January 31:

  • 84 Mile Option US$53.00
  • 127 Mile Ultra Century US$63.00

Event day registration is available on-site (cash, check, or credit) for $7 surcharge. 

Dirt Road Riding Information
Registered participants will receive tips on dirt road riding, plus tips on reconnoitering the dirt roads selected for the event. In addition, registered participants will receive access to e-handouts providing tips on how to properly ride endurance events.

At a Glance
  • 24 Mar 2018 7:00am
  • Tickets Not On Sale
  • Dirty DevilDirty DevilAlpine, California, USA
  • Up to 127 miles (204 km)
  • From 63.00 USD
Alpine,California,91901,USA

Extra Information

We are proud to announce that our chief beneficiary for 2016 is Kiwanis International, Alpine, CA. We look forward to a long partnership with Alpine Kiwanis. We are thankful as they will providing a finish line BBQ with beer for all registrants.

Buy Ticket Event Website