Are you ready to conquer obstacles in Phoenix?

Bring your friends to play in mud at this amazing Phoenix mud run! You'll run through a river, slide down the longest mud slides, and have plenty of obstacles to test your strength.

Signup for: Oct 29, 2016

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*This is the starting price: competitive and early waves and longer course distances may be more. Prices do not include a mandatory $9.95 USOCR One Day Insurance Membership or a processing fee our registration partner charges.

Want to earn a free race? Volunteer with our crew for half of the day and race for free before or after working with us. Signup now to volunteer and join our team!

Details for Oct 29, 2016 Terrain Race: PHOENIX

  • Available Waves

    Available Start Times

    Early waves fill up fast, register now before the spots are gone! If you’re trying to join a friend in a wave that is already full, ask them to create a team and when you join their team you can race at the same time they are.

    The Competitive waves have prize money and cost $15 extra.

    Early waves are super popular and cost more, but don't worry, the later waves are just as good!

    The fastest female and male athletes in the Competitive 5k and 10k distance will be awarded: 1st place - $200, 2nd place - $100, 3rd - $50.

    start photo
  • What do we get?

    What is included in the registration fee?

    ShirtComfy and stylish, plus free Gear Check to store it at.

    MedalThis is some serious bling!

    BibIncludes chip timing and a printable Finisher Certificate!

    Photos of you on the course.

    Refreshing beverage at the finish, and aid stations on the course.

    Obstacles25+ obstacles to conquer!

  • Course Details

    Course Details

    How hard is this?

    Our obstacles are designed so you can conquer them on your own but it's always nice to have a teammate help push you over these huge walls. Even the competitive athletes will struggle and instead of a penalty when you can't conquer an obstacle, you just keep trying until you do! For open waves it's fine to skip an obstacle, but the competitive will be disqualified if they do.

    Extra laps

    Want to race more than once? For an extra $15 you can run as many laps as you want. This is great if you want to race the Competitive wave and then again with family or friends new to obstacle races. You'll get a special wrist sweatband and each lap you complete you'll collect a monkey pin so you can brag after the race.

    Where's the map?

    Part of the difficulty is we won't post a map until race day! With surprises around the corner the race becomes more challenging but we will have a huge map for you to study right before the start cannon goes off.


    Best for first timers and athletes that want to have a great time. If you can jog 3 miles and do a couple pushups and sit ups, you can do our 5k course! You'll be ready to slosh in the mud, jump over 6 foot high walls, 12 foot high rope walls, and 16 foot high cargo nets.


    If the short course sounds too easy, get ready for a tougher course with 5-7 miles of running and over 20 obstacles to really challenge you. This is for athletes that want a tougher course and more obstacles.

    Little Monkey

    A 0.5-mile course with smaller obsacles for ages 2-8. Parents can run for free alongside their kid if they need assistance.

  • Location


    Rawhide Western Town
    5700 W North Loop Rd
    Chandler, AZ 85226

    1. Exit I-10 at exit 162, Wild Horse Pass Boulevard.
    2. Head west on Wild Horse Pass Boulevard.
    3. At the 2nd light, turn south (left) onto 48th Street.
    4. At the FIRST stop sign, GO STRAIGHT
    5. At the SECOND stop sign, turn right into the paved parking lot.
    6. The event festival area will be on your right side.

    $10 cash per vehicle

    Location photo
  • Teams


    You can race on a team or solo, but mud runs with friends are so much more fun!

    After buying an entry, you can decide if you want to race on a team. You will have the option to create a new team or join one. So you don't have to sign your whole team up at the same time.

    Why race on a team? Teams of 10 or larger (no limit!) are eligible for our best dressed team award, largest team award, and each teammate will get a coupon to save on future races and merchandise!

    Teams photo
  • Awards


    This is a race and all athletes will be timed! Your time will be slower than a 5k or 10k race, but it's always nice to see how you rank compared to fellow athletes.

    We use chip timing so you can see how fast you really are and we provide you with a free printable finisher certificate online after the race.

    The fastest three men and women in each distance in the Elite waves will receive a free entry to another terrain Mud Run.

    The Endurance distance is two laps on the 5+ mile course and all athletes must start at 9am. The fastest three men and women in the Endurance wave will be eligible for prizes.

  • Water Stations

    Water Stations

    The approximate location of the aid stations in Phoenix are: Short Course:
    1. Mile 1
    2. Mile 2
    Long Course:
    1. Mile 1
    2. Mile 2
    3. Mile 3.5
    4. Mile 4.5
    The aid stations will have water only. If you prefer electrolyte fluids, gels, etc., please plan to carry your own supplies.
  • Spectators


    We create a finish area that includes many exciting obstacles for spectators to watch their family and friends on.

    There is no charge for spectators at our Phoenix events and we encourage you to get a cold beverage, grab a bite to eat and hang out on the large grass field!

  • Food and Drink

    Food and Drink

    Rawhide will have burgers, hot dogs, sandwiches, soda, and beer for purchase and a full bar open. Cash and credit accepted.

    No outside coolers are allowed at the venue. You may bring water, energy drinks and snacks to the site but please leave other items at your vehicle.

  • Packet Pickup

    Packet Pickup

    The only packet pickup is on Saturday morning before the event. Gates open at 7:00am.

    You can pick up your friend's packet but you must have a printed or digital copy of their Check-In Barcode.

    Please arrive 1 hour before your wave start time to allow time to get your packet race morning.

  • Video


    Watch our official Spring 2013 Phoenix Mud Run video

Join us on Facebook to share the excitement

Kid Races

Kids Terrain Race

Terrain is about families and friends and working together to conquer this course.

Kids 7-15 years old can race the 5k course at a discounted rate: simply choose the 5k option and you'll save money at registration if you're under 16.

Kids 7-13 years old must have a parent race with them on the 5k course and the parent will need to buy a regular 5k entry.

Little Monkey Course

Even younger kids can compete on a .5 - 1.0 mile course for ages 2-10 years old. One adult can run along the course to cheer their youngster on. You'll see several wave times available for the Little Monkey race at each race we host.


Minimum Ages

Little Monkey course: 2-10
5k with a parent: 7-13
5k: 14+
10k: 14+

Save Money

Sign up before the price increases on June 1. We don't offer coupons, instead we simply offer the lowest pricing so EVERYONE saves!


Proceeds from Terrain Race: PHOENIX support several local organizations. We want the money you pay for this race to stay in the local community and help some great organizations.

  • 5k
  • $30.00
  • Price is good until June 1 and then will go up to $60
  • Over 20 obstacles.
  • Commemorative TERRAIN CONQUERED! shirt.
  • Finisher medal and a racer bib.
  • Chip timing and photos.
  • Must be 7 or older.
  • Athletes under 16 save $10.
  • Register
  • 10k
  • $35.00
  • Price is good until June 1 and then will go up to $65
  • Everything the 5k has, plus:
  • 3 extra miles and more obstacles to test your grit.
  • Must be 14 or older.
  • Register
  • Little Monkey
  • $20.00
  • Price is good until June 1 and then will go up to $30
  • Half mile course.
  • Must be between 2-8 years old.
  • Parents may follow Little Monkeys at no charge.
  • Commemorative TERRAIN CONQUERED! shirt.
  • Finisher medal and bib.
  • Register