Dirty Dozen and Half Dozen Endurance Runs

Dirty Dozen and Half Dozen Endurance Runs
Date Jul 2021 (TBD)
Distance 5k, 10k, Ultra
Course Type Trail

Race Information

Welcome to Brazen Racing's annual 12-hour race party! Join us at Point Pinole Regional Shoreline for a different kind of race! From 7:00 am to 7:00 pm, the running party won't stop with 12 hour and 6 hour races going on. And even if you aren't ready for that kind of "fun", come join us for a nice run (and a chance to cheer on the 6 and 12 hour runners) with the Dirty 5K/10K in the morning or afternoon!

The "Big Races" are the 12 hour and 6 hour events: The Dirty Dozen and Dirty Half Dozen! These can be run by individuals or with teams of two or three. These races offer the opportunity to run without worrying about "finishing time"! Anyone who runs a single lap is automatically a "finisher" whether their total run time is 15 minutes or the full 12 hours.

Want to Run Faster?

If you’re interested in improving your running and setting new personal bests, our preferred training partner (RunDoyen) can help!

RunDoyen offers effective training plans for 5k, 10k, Half Marathon, and Marathon distances. They have a special Boston qualifying program as well!

Each run training plan has individually calculated workouts for different levels of runners.

The plans have been designed and reviewed by the world class group of RunDoyen coaches.

View their training plans to find the right one for you, and get 15% off any training plan using the coupon code RUNGUIDES15

View Training Plans

Pace Calculator

Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.

Tell us your race tips