Hobb’s Grove

14265 E Goodfellow Ave
Sanger, CA 93657

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Event Registration

CenCal2 from $29


All Mud Factor participants will receive:

MF Kidz! - Bring the Whole Family!

MF Kidz! is an opportunity for your 4 – 13 year old child to conquer Mud Factor just like Mom & Dad. They will experience the same “Seriously Fun Obstacle Run!” only in a shortened version, fast forwarding to the good parts! The course will be approximately 1.5 to 2 miles. Along with the same big smiles, MF Kidz! will be shown the same respect – tattoo, bandana before the run, and the same achievement medal when they cross the finish line.

Ages 4 – 13

Same Obstacles


Wave Times

Participants will start the mud run in 15 minute waves (10:30, 10:45, 11:00, etc…) The first wave of the day will be 10:00 AM. Mud Factor may add wave times later in the day and/or expand/combine waves at event management’s discretion. We suggest arriving at least one hour before your wave time.

Registration Info

Online registration will be closed on Wednesday, November 5, 2014 at midnight Absolutely NO online registrations will be accepted after this time. Feel free to Contact us if you need to update any details of registration information. Please visit our Deadlines FAQ for more information.