312 River Run 5K
Race Information
Run, walk or stroll through Clark, California and Horner Parks along the scenic 312 RiverRun trail. This gem of a 5K course is mostly flat with just one gentle incline - and you will never have to cross any streets! Open to serious runners and casual participants, this race is the perfect way to spend a summer day in the community with friends and family.
Beginner Runner Training Plan
Receive a FREE training plan for beginner runners from our friends at None to Run
Are you looking to become a runner for the first time? Coming back to running after a hiatus? Our friends at None to Run have created a training plan for beginner runners!
The None to Run Beginner Plan is super gradual and achievable, no matter your starting point.
In 12 weeks, you’ll be able to run 25 minutes non-stop...and actually enjoy it!
Learn more and get your free training plan using the button below.
Pace Calculator
Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.

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