BoneFrog Challenge obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

Use discount code MRG for $5 off your BoneFrog Challenge registration!!!!

The Story
BONEFROG was created by Navy SEALs to challenge, build and inspire participants to become better athletes and recognize that they can do anything they set their minds to, while enjoying the camaraderie and teamwork usually reserved for active duty Navy SEALs.

The Course
With at least 30 military-style obstacles on courses that range from 3-9 miles, the course will test everyone and leave no one unscathed. We attempt to place an obstacle about every ¼ mile, so your running ability alone will not carry the day. You must be functionally fit to succeed here. You will get muddy. You will get beat up. You will be exhausted. But you will finish. Did we mention sand? You will get to know what it means to be “wet and sandy” just like we were at BUDS. As Navy SEALs, we know what tough is – and we don’t mean Harvard.

Team or Individual
Our event will foster camaraderie, period. Form a team ahead of time or link up with others when you get here. This is a great way to challenge your friends and create lasting bonds.

Family Event

As Navy SEALs we have been forced to spend a great deal of time away from our families. As a result, whenever we can, we include the entire family in all that we do. BONEFROG offers fun and activities for all ages! Let the kids come watch you race and then let them loose on our Tadpole kids course where they can play in the mud and race on scaled down obstacles just like mom and dad.

Upcoming BoneFrog Challenge Events

We don't know of any upcoming events for BoneFrog Challenge. You can check out our list of past events and reviews below, or if you know of an upcoming race, add it to our calendar!

Browse our calendar of previous mud runs, mud races & obstacle races for BoneFrog Challenge

BoneFrog Challenge News & Featured Reviews

BoneFrog Challenge Reviews from the Community

Average rating: 4.37 / 5 from 82 reviews.

(Scroll up to see a list of upcoming events for BoneFrog Challenge)

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Sep 16, 2013 by David white

Loads of fun. Great obstacles in a terrific venue. Superbly organized and staffed. Great challenges.

Perfect OCR

Sep 16, 2013 by Kyle

This event was perfect. Everything from the check in to the race and obstacles. The obstacles were challenging, the hills were more brutal than the two Tough Mudders I participated in, and the staff was fantastic. Everyone that I had the chance to chat with on the course was friendly as well (must be an OCR thing). I can't wait to come back next year. Really hoping they'll be able to pull through with two events! I'll be advertising the hell out of it.


Sep 15, 2013 by Jacob

This event was the first obstacle-style run I've participated in and I really enjoyed myself. There weren't a ton of people there, probably because its brand new, but that's likely to change going forward because this is a legitimate race. I trained hard for this and it definitely paid off. The challenges were a mix of fun and tough, but battling the mountain inclines made the overall race much more difficult. A nice feature was the staff at each obstacle cheering you on or helping you out or showing you how best to complete the obstacle or a combination of those things. The only thing I would suggest is maybe 1 or 2 more water stations and maybe a bathroom station somewhere along the course. Overall it was a great event and I'm looking forward to the next one in New England.

The Ultimate Mud Run, Obstacle Race and Adventure Race Guide , USA 4.4 5.0 73 73 This was my 6th Bone Frog race and one of my favorites. I did the Challenge. First, it was great to be back after COVID. Second, unlike most of their competitors, Bone Frog transfe