San Joaquin River Trail Half Marathon & 10K

Mon March 1 - Sun March 28 Auberry, CA 93602 US Directions

Half Marathon

03/27 8:00AM PDT - 1:00PM PDT


03/28 8:00AM PDT - 1:00PM PDT

Come out and run some of the best local trails and a half marathon course that will kick your butt. With approx. 2500' of elevation gain this course won't be your typical stroll in the park. Over 90% single track trail in the foothills, this course could easily become your new favorite. Awards will be given out to top 3 overall Male and Female and 3 deep in age-groups.

The Half Marathon will be on Saturday, March 27th

The 10k will be on Sunday, March 28th


All Participants Receive: 
Custom Finisher medal
Custom event shirt
Custom Race Awards for Overall & Age Groups

COVID-19 Precautions-Please read before signing up. 

Participants may only be from Fresno and neighboring counties such as Madera, Kings, and Tulare.

Our goal is to have a safe and fun event, the precautions listed below have been reviewed by the Fresno County Board of Health and the Bureau of Land Management, they are part of our approved plan for permitting this event. Please do your best to work with us on following them, if you are found to be blatantly disregarding them you will forfeit your race entry and no refunds or credits will be made.   

No race day registration. No refunds, rollovers, or transfers. 

No congregating at the start/finish line.

Masks must be worn by everyone in the Start/Finish area
Runners will be given a wave time to approach the start area based on their bib number and line up 6ft apart while they wait to start. 
Example: numbers 1-20, will start to line up at 0725 on markers 6ft apart, number 21-40 will line up at 0735, numbers 41-60 at 0745, numbers 61-75 0755

Racers will cross the start line in waves of 5 people, distanced 6’ apart with face coverings until they start running. 
Waves will be released in intervals to allow spacing

No spectators.

No spectators will be allowed in or around the start/finish line area. The start/finish area will be taped off with caution tape and marked with signs that state “Runners Only-Masks Required”

No pre or post race events.

There will not be any gathering for awards, food or drink pre or post race. Awards will be given out as you cross the line or made available for pickup at a later date.
Volunteers and staff will be masked when 6ft distance is not allowed

Everyone should be masked while they are not running and when 6ft distance is not allowed

Pre and post race masks will be worn when 6ft distance is not allowed

Racers will be required to have a face covering with them along the course. On sections of the trail where passing cannot be done with more than 6’ of distance from other runners or non-affiliated persons recreating, they will use their face covering until a safe distance is achieved. 

Participants will be required to carry their own nutrition and water during their run
All registration will be done online 
There will be no in person registration or day of, online and prerace only

All race results will be posted online for participants to view 
Results will not be physically posted on site 

Screening: A pre-race screening questionnaire will be required for all participants and volunteers. 

Most Important Info below! 
All participants will be required to have a great time and enjoy running on the trail 
Participants will be encouraged to run fast, stay present and focused, push the uphills and fly on the downhills. 
Participants will be reminded that trail running is fun even when it’s hard! 



40060 Smalley Road
Auberry, CA US 93602
Race Website

Additional race information can be found at

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