Who We Are
The MGA Triple Crown Showdown 5k, formally the Greater Kansas City MGA Walk Run and Roll, has raised more over $550,000 in the past 13 years! In 2020, we went virtual due to COVID-19. Check out some of our past events here!

​​Welcome to the

Myasthenia Gravis Association's Triple Crown Showdown

Photography by Susan Bauer Creative

Triple Crown Showdown '21
The Myasthenia Gravis Association (MGA) is dedicated to improving the quality of life for those who are affected by myasthenia gravis through awareness, education, and member services. Learn about our organization and what MG is here.

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Past Events