Sarah recently completed the very incredibly challenging 777 Marathon challenge, which consisted of running 7 marathons on 7 continents in 7 days.
Read more about the challenge and Sarah’s experience with it, https://www.ossur.com/about-ossur/news-from-ossur/1678-sarah-reinertsen-around-the-world-in-7-days
Also, get a day by day account of each marathon at the Challenged Athletes Foundation.
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Here are some official race photos from our run in Antarctica .... I can’t believe how big I’m smiling considering how hard I had to work to keep my footing on the snow and ice. I was just so thrilled to be in #Antarctica on this epic run around the world! 🌍 We are at the airport & waiting for our next flight to Perth for the next @worldmarathonchallenge777 run. Next stop Australia! 🇦🇺 #IronSarah