St. Louis Triathlon

Welcome to the Swifty Fun Run! It is a themed running event where fans and fitness enthusiasts come together to run and celebrate the amazing person and music of Taylor Swift. This event offers a range of distances to suit every participant's level of fitness and ambition: a 1-mile jog/walk, a 5K, a 10K, and a half marathon.

More details:

Participants are encouraged to dress up in the musical artist-inspired costumes or merchandise, adding to the festive atmosphere.

The race courses wind through scenic, flat routes in gorgeous Creve Coeur Park, St. Louis, Missouri. Each water station is accompanied by appropriate, upbeat music playing loudly, keeping the runners motivated and energized throughout the course.

Finish Line Celebration:

As participants cross the finish line, they are greeted with cheers and applause from volunteers and spectators.

Participants receive their blingy finisher medals, which are adorned with iconic imagery, adding to the memorabilia of the event.

After the race, participants can enjoy a post-race party where they can mingle with fellow fans and share their race experiences.

This festive event offers a unique and unforgettable experience for both fans and running enthusiasts alike, combining the thrill of a race with the joy of celebrating one of today's biggest stars.

MSE Racing is not affiliated with, endorsed by, authorized by, sponsored by, or in any way officially connected with Taylor Swift or any of her respective business entities or their affiliates or subsidiaries, including but not limited to Taylor Swift Productions or TAS Rights Management, LLC.

The Market Mile is a community-based, one-mile walk/run that invites you to give back and have fun doing it by joining us at our great after-party in Union Station!

Beyond the promise of sunny summer weather, a one-mile course straight down Market Street, the “take it at your own pace” vibes and a buzzing after-party at Union Station, the Market Mile is different because it’s powering up the nonprofits who work tirelessly on the future of our city.

The Market Mile serves St. Louis through core areas of need: accessible green spaces, safe housing, public safety, and youth programs. We’ve carefully selected Market Mile Race Beneficiaries that you may choose to support when you register.

We raised over $16,000 for nonprofits in 2024 and 2025!

During our inaugural event in 2024, we are proud to report that we raised $1,778 for Peter and Paul Community Services, $1,693 for Great Rivers Greenway, and $2,043 for Backstoppers. In 2025, we raised $3,086.83 for Great Rivers Greenway, $7286.36 for Peter and Paul Community Services, $2662.89 for BackStoppers, and $2,843.99 for Boys and Girls Club!

Our beneficiaries fulfill core areas of need in St. Louis: accessible green spaces, safe housing, public safety, & youth programs.

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.

Teams 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.

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 [email protected] by September 1st.