2026 Duo Dash
Sat, Sep 12, 2026, 8:00 AM CDT
- Type
- Run
Sign up and verify details on the organizer’s official page.
At a glance
A joyful 5K and dog walk supporting Duo Dogs, featuring a special birthday celebration for Ambassador Dog Barclay and friendly fundraising.
- Fun
- Quirky
- Festive
- For a Cause
Fun
Quirky
Festive
For a CauseLace up for the 5th Annual Duo Dash in Saint Louis, a heartwarming 5K and 1-Mile Dog Walk benefiting Duo Dogs. This year's event is extra special, celebrating Duo Ambassador Dog Barclay's 8th birthday. Join fellow runners and their canine companions for a day of fitness, fun, and dedicated fundraising. Teams can also compete in a friendly contest to raise the most for Duo Dogs, making every step count for a wonderful cause.
What to expect
- Participate in a 5K run or a 1-mile dog walk.
- Guaranteed a shirt if you register by August 21st.
- Support Duo Dogs through fundraising and donations.
Standout details
- Dog-friendly 5K and 1-Mile Walk
- Benefits Duo Dogs
- Celebrate Ambassador Dog Barclay's 8th birthday
- Team fundraising contest
Effort level
Overall course read based on terrain, elevation, footing, and typical conditions.
Steady Effort
Typical course trends
- Typically rolling
Distances & registration
2 optionsUse the official signup link above for all distances.
5K
1 option · closes Sep 11, 2026, 2:00 PM CDT
4mo 15d 1h 20m left2026 Duo Dash 5K
Closes Sep 11, 2026, 2:00 PM CDT · From $28.29
1 Mile
1 option · closes Sep 11, 2026, 2:00 PM CDT
4mo 15d 1h 20m left2026 Duo Dash 1-Mile Dog Walk
Closes Sep 11, 2026, 2:00 PM CDT · From $28.29
Auto-drafted from the public listing — confirm details on the official event page before signing up.
From the organizer
Get Ready for the 5th Annual Duo Dash 5K & 1-Mile Dog Walk!
Mark your calendars — the Duo Dash is back! Lace up your shoes, leash up your pups, and join us for a day of fun, fitness, and fundraising, all to benefit Duo Dogs.
This year’s race is extra special as we’ll also be celebrating Duo Ambassador Dog Barclay’s 8th birthday at the Dash!
Help us make Barclay’s birthday extra sweet by bringing a donation to the race:
New hard dog toys (all ages) Dog training treats (Zuke's or Charlee Bear preferred) Coconut Oil Round cotton pads Head to our wishlist for more ideas. T eams are encouraged to set up fundraising pages for their dogs and compete in a friendly contest for ultimate bragging rights — who will be crowned the highest fundraiser?
Whether you’re running, walking, or cheering from the sidelines, it’s going to be a paw-some day you won’t want to miss!
Both races will start inside the park at the Son's of Rest Shelter.
Sign up by August 21st to guarantee a shirt. Please note that there is no giveaway included with the youth registration.
Packet pick-up will be on Thursday, September 10, from 4-8 PM, and Friday, September 11th, from 12-6 at Duo Dogs.
There will be no packet pickup on the morning of the race.
10955 Linpage Place St. Louis, MO 63132
If attending with your dog, please email proof of vaccinations for Rabies (dogs four months and older), Parvo/Distemper Combo, and Bordetella to ewelch@duodogs.org by September 1st.