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The Reebok September Equinox Challenge

Run to celebrate 12 hours of sunlight everywhere in the world!

Challenge Ended: September 22, 2018
September 22nd marks the September Equinox, one of two days a year when there is exactly 12 hours of sunlight and 12 hours of darkness around the world. Cultures everywhere, from Mexico to Japan, to India to the United States celebrate the coming of fall in their own way.

What better way to express your own gratitude for sunlight and the passing of summer into fall than by running headlong into it?

Reebok is challenging YOU to celebrate with fellow runners around the globe by running 12 miles in 12 days. Think you can do it all at once....? You'll be rewarded!

Learn more about Reebok running and join the Reebok Strava Club!
  • 77,258
  • 1,721,528
    Total Miles Run
The Reebok September Equinox Challenge logo