Big Nasty Mud Run obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

Use discount code SAV for 10% off your Big Nasty Mud Run registration!!!!

5 miles and 30 obstacles with lots of mud! This run will test your endurance, strength and fun scale. Be prepared to get muddy, work hard and laugh a lot! Must be over 12 Year age, average time required to complete this race is 1h to 1h 30min.

Upcoming Big Nasty Mud Run Events

We don't know of any upcoming events for Big Nasty Mud Run. 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 Big Nasty Mud Run

Big Nasty Mud Run Reviews from the Community

Average rating: 5 / 5 from 12 reviews.

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Feb 27, 2014 by Pamela

My husband and I have participated in the Big Nasty Mud Run several times! We love this event! It is well organized, the obstacles are challenging, and the naturally muddy course is the BEST! The course gets better each time! Will definitely do it again, and again, and again!!!

Great Time

Feb 03, 2014 by Adam Ricker

We took a group to the BNMR and had a blast. Everyone walked away from the event wanting more. We've already signed up to do it again.

Best Mud Run in Savannah area!

Feb 03, 2014 by Marla

This is the best mud run in the Savannah area! I have run every Big Nasty Mud Run and they just get better and better! No 2 runs were alike, with new obstacles each time. I like the focus on teamwork and just having fun with a competitve edge. Can't wait for the next one!

Feb 01, 2014 by Matt

We had a blast. I think this mud run was just the right mix of fun, but also challenging.

Feb 01, 2014 by Adam Balduff

One of the best events in the area for competitors or those that just want to get muddy!! The best part is that the BNMR provides donations to many local charities from the profits!! Amazing race, lots of mud and obstacles with great volunteers!

Jan 29, 2014 by Kerry Dulina

By far the best mud run! Loved this event, and plan on repeating in the future! Having child care available was a bonus so that my husband and I could do this together.

Big Nasty Mud Run

Jan 29, 2014 by Tara Baraniak

As far as I'm concerned, the best race in Savannah!! I've done the last 3 Big Nasty Mud Runs with family and friends and the race never disappoints!! Awesome family event, yet still challenging for exercise enthusiasts!! My company, Pace Out,LLC, is always proud to be a part of these events!!


Jan 29, 2014 by Don Adams

These guys are awesome and put on a great event! We had 18 attend from our Gym and we had a blast!!!


Jan 29, 2014 by Diane Adams

Big Nasty puts on a great event! They are well organized, dirty and fun! Whether this is your first mud run or your 10th, you will walk away feeling challenged and accomplished. Great family atmosphere, childcare and kids mud run! Will definitely be going again and again!

Challenging Fun!

Jan 29, 2014 by Val Tannuzzi

The Big Nasty Mud Run in Savannah is my favorite obstacle race. I'm so thankful that this race so close to home! Don't be fooled by their affordable registration fee, they are very well organized and they have top of the line obstacles. All the money raised goes to charity. Very good for first-time racers and experienced runners alike. They also hold an extremely beneficial training before the race. Grab your team and sign up, you will not be disappointed!

The Ultimate Mud Run, Obstacle Race and Adventure Race Guide , USA 5.0 5.0 12 12 My husband and I have participated in the Big Nasty Mud Run several times! We love this event! It is well organized, the obstacles are challenging, and the naturally muddy course