Tennessee Athlete Completes 7 Marathons on 7 Continents in 7 Days

Dawn Doucette finished the grueling World Marathon Challenge in Miami.

Published on Feb. 15, 2026

Got story updates? Submit your updates here. ›

Dawn Doucette, a Tennessee athlete, has completed the World Marathon Challenge by running seven marathons on seven continents in seven days, culminating in Miami. She kicked off the challenge in Antarctica and crossed the finish line in Miami after running a total of 183 miles.

Why it matters

Doucette's accomplishment is a remarkable feat of endurance and determination, showcasing the limits of human physical and mental capabilities. Her journey inspires others to pursue their own challenges and dreams, no matter how daunting they may seem.

The details

Doucette ran a marathon on each of the seven continents over the course of seven consecutive days, covering a total distance of 183 miles. She began her challenge in Antarctica and finished in Miami, Florida, where she crossed the final finish line.

  • Doucette kicked off the World Marathon Challenge in Antarctica.
  • Doucette completed the final marathon in Miami, Florida.

The players

Dawn Doucette

A Tennessee athlete who completed the World Marathon Challenge by running seven marathons on seven continents in seven days.

Got photos? Submit your photos here. ›

What they’re saying

“You never know what tomorrow is going to bring. So I feel like if there's something you want to do, if there's a challenge, something you want to accomplish, do it now.”

— Dawn Doucette (wsvn.com)

What’s next

Doucette plans to take on the challenge of climbing Mount Everest later this year.

The takeaway

Doucette's remarkable achievement in completing the World Marathon Challenge demonstrates the power of human determination and the ability to push the boundaries of what is possible. Her journey inspires others to pursue their own ambitious goals, no matter how daunting they may seem.