ENDURANCE RACE SERIES
Whether you are a competitive racer, an avid runner, or a trail newbie, the ERS has what you are looking for... Challenging yet beginner friendly courses, spectacular views, family friendly atmosphere, and a fun post race celebration.
Oh... and free race photos for all runners to enjoy post race.

UPCOMING RACES
- Sat, Aug 13Bonita
- Wed, Aug 24Barefoot LakesAug 24, 6:30 PMBarefoot Lakes, Barefoot Lakes Pkwy, Colorado 80504, USAThe Endurance Race Series is celebrating 10 Years on the trails in Colorado, and what better to party it up is than host a FREE 5K trail race!! This 5K loop course held at Barefoot Lake's Peninsula Park will be held on WEDNESDAY NIGHT AUGUST 24 and will begin at 630pm.
- Sat, Aug 27Louisville
- Sat, Sep 17Granby
- Sat, Oct 15San DiegoOct 15, 7:30 AMSan Diego, San Diego, CA 92130, USAWelcome to San Diego's only trail race through beautiful Gonzales Canyon Open Space and Torrey Highlands Community Park. Participants at the 9th annual Carmel Valley trail race, regardless of distance, will experience one of the hillier courses you will find without heading to the mountains.
- Mon, Nov 28San DiegoNov 28, 7:30 AMSan Diego, 14700 Carmel Valley Rd, San Diego, CA 92129, USAWelcome to the Black Mountain Turkey Burner Trail Race. The most technical trail race on the ERS' Sunshine Series schedule. Join us Sunday November 27, 2022, for our 6th Annual event, as we burn off all that turkey (or tofurkey) you may have consumed over the holiday.
- Sat, Dec 17Escondido
- Sun, Jan 08Lake Hodges
- Sat, Feb 04EscondidoFeb 04, 2023, 7:00 AMEscondido, 13490 Bandy Canyon Rd, Escondido, CA 92025, USAWelcome to Wine Country and the 6th Annual San Pasqual Valley Trail Race. This race is as scenic as it gets in San Diego County. Regardless of which distance you choose (there are 3), runners will be treated to epic views as they race along the vineyards and orange groves of San Pasqual Valley.
NOTEWORTHY ERS TIDBITS

KIDS DASH
Trail Running is not just for adults...
The ERS is excited to offer our very popular "Kid's Dash". These races are geared towards kids 10 years and younger, and will measure about 1/4 mile in distance.

CUPLESS RACING
What is Cupless Racing?
The ERS will provide the aid stations on course with water and electrolytes. The runner will be responsible for providing their own hydration vest, bottle, or reusable cup to use at those aid stations. Runners are allowed to fill up as much as needed.
EXPO AND
SPONSORSHIP
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.
Potential Expo Venders click on the link below. Potential sponsors reach out to us HERE

RACE CONSULTING
The ERS is proud to offer race and event consulting services to help other organizations make their race visions a realty.
Services include but not limited too: Race Management, Announcing, Medal and Shirt Design.

"The ERS staff goes out of their way to give you the best trail experience ever"
- Mandi R.
Let's Connect
COLORADO
ADDRESS:
3220 Erie Parkway
Erie, CO 80516
CALIFORNIA ADDRESS:
4061 Oceanside Blvd, Ste N
Oceanside, CA 92056