Tri My Best is going virtual for 2020! While we will miss seeing all of our amazing athletes in person, we hope you'll participate by swimming, cycling or running/walking/using a propelling wheelchair or standing in a stander at home on Sunday, September 13.

Any participant who still wishes to register can do so by completing the form below and emailing it to Hailey Cooper at [email protected]. Then, you can complete all or part of the triathlon at home.

Click here to download the registration form.

Be sure to share your best training and race day photos to see how others are getting creative at home using the hashtag #TriMyBestSTL and tagging @stlchildrens in your social media posts! You can also email your photos to [email protected].

Don't forget to follow Tri My Best on Facebook!

We invite everyone to show your support of our amazing patients and athletes by sharing photos of your walk, bike ride or swim.

Please contact Jennifer Miros at [email protected] or 314.454.2604 if you have any questions.

Check out our video of encouragement for the 2020 event!

Thank you to our 2020 sponsors!


Gardner Logo




Cascade Dafo
Orthotic & Prosthetic Lab, Inc.