Welcome to the Endurance Race Series!

Weather you are a competitive trail racer, an avid runner, or a trail beginner, the ERS has what you are looking for... Challenging, yet beginner friendly race courses, spectacular views, family friendly atmosphere, and a fun post race celebration.

Oh... and free race photos for all runners to enjoy after each race.

 Registration Includes:

  • Professional Chip Timing

  • Finishers Medals

  • Overall Winner Prizes

  • Age Group Prizes

  • Free Race Photos

  • Finish Line BBQ

  • Free Beer (when allowed)


  • Carmel Valley Trail Race (VIRTUAL ONLY)
    Torrey Highlands Park
  • San Pasqual Half Marathon and 10K
    8194 Bandy Canyon Rd
  • Black Mtn Turkey Burner
    Black Mountain Ranch Park
  • Coast to Crest 10K/ 5k
    2801 Via De La Valle
  • Dixon Lake 10 Mile and 10K
    Dixon Lake

PLEASE NOTE: California has not yet set a re-open plan for events. All upcoming events for the first quarter in 2021 may be cancelled and made into virtual events.  Our January events are officially now VIRTUAL RACES. We will make a decision on our February events by January 15th, and March events by February 15th.  If you choose to continue to register and the cancellation happens you will automatically be transferred to the virtual event with an option to defer to the 2021- 2022 race season. 



What We Know about 2021



  • All LIVEraces in 2021 will be planned for a staggered start in each race category

  • All race waves will be set for 25 runners/ wave, with planned increases based on guidelines

  • Race waves will be separated by 5 min

  • We plan to offer a pre-packaged food bag at the conclusion of the event. Runners will have the option to take one of these bags. All items included will be prepackaged.  

  • Medals will be individually wrapped when applicable

  • Hosting an event ceremony will be based on the local guidelines for each event.





Trail Running is not just for adults...


The ERS is excited to offer our very popular "Kids Dash". These races are geared toward those kids 10 years and younger, and will measure between 1/4-1/2 mile in distance based on the kids participating. 

2019-2020 San Diego Races... All proceeds raised will benefit Girls on the Run San Diego



In an attempt to minimize our footprint the ERS will begin 100% CUPLESS Racing  at the start of the Summer Series 2020.

What is CUPLESS Racing?  The ERS will provide the aid stations on course with electrolyte and water, while runners will need to provide a hydration vest, bottle, or reusable cup to use at the aid stations. Runners are allowed to fill up as much as needed




If you are a local (or national) company looking to be a part of a fun, family friendly Finish Line Festival at some of the best trail races in Colorado and San Diego, then the ERS has a spot for you. 

If you are interested in becoming a Sponsor to the ERS, please email us HERE, so we can get you some more info. If you are interested in becoming a vender at one of our events then follow the link below to sign up.


Virtual Race Options

Racing as we know it has been changed by today's health crisis..  ERS understands and acknowledges the best way to continue the race experience and support the runner is to offer a virtual option for each of our races.


A virtual  race allows the runner to run the race at their pace, in a location that works for their schedule, all while earning a finishers medal, shirt, and bib.


"The ERS staff goes out of their way to give you the best trail race experience ever"

- Mandi R. 

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...and even if you don't love us, sign up anyways its free!

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© 2019-2020 Endurance Race Series, LLC