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Register Early & Save!

Sign up by May 15th 2019 and get $10 off!

You can enter with or without a dog. Participants must be at least 13 + years old on race day and any children aged 12 and under must be accompanied by an adult. Dog competitors must be at least 1 year old on race day, be up to date on all vaccinations, be properly socialized, and be without injury or risk to exercise. First aid and Veterinary services will also be available on the day.

You’ll get an UltiMutt T-shirt and a bandana for your dog to wear on the day. After you’ve completed the course, you’ll be awarded a medal!  

Winners of the “Human+Under 35 lbs. Dog” & “Human+Over 35 lbs. Dog” will be announced and awarded in the festival area after the competitive races are done.

Friends and family are welcome to come and cheer on race day! You and your dog will have a chance to relax in the festival area after the race with plenty of food, drinks and activities!

We ask each UltiMutt Race participant to raise $100 to go towards Greenville County Animal Care. Although there is no fundraising target for children, if you are running with a child, feel free to involve them in the fundraising and why not encourage them to raise more than $100.

Ends May 15th!

Regular Registration


  • Adult + dog
  • UltiMutt T-shirt
  • Dog bandana
  • Commemorative Medal

*Please note that all tickets for UltiMutt Race tickets are sold via RunSignUp and subject to a small one-time fee of $3.24/person or less if you sign up multiple racers at once. When registering, you will be taken to UltiMutt’s Registration page via RunSignUp.

Race Schedule

8:00 AM

Small Dog UltiMutt Race 2.5k and 5k (small dogs are 35 lbs & under)

9:00 AM

Large Dog UltiMutt Race 2.5k and 5k (large dogs are 35 lbs & over)

UltiMutt uses a wave start, starting only a set number of participants every 5 minutes to ensure a comfortable race for all. Your wave start time will be determined by the estimated finish time you enter for yourself at registration. We will email you your start time at least 48 hours before race day.

How to weigh your dog: Step on a weight scale and record your weight. Holding your dog in your arms, step on the scale again and record the new weight. Subtract the two weights and the difference is your dog’s weight.

Not Ready to Sign Up Yet?

If you’re not ready to sign up to an UltiMutt event or need to persuade your teammates, register your interest and we will email you a link to sign up at another time.