
May 10, 1993 · 33 years old
Katrin Tanja Davidsdottir is an Icelandic CrossFit athlete known for her seven appearances at the CrossFit Games. She is the women's champion of the 2015 and 2016 CrossFit Games. Katrín is the second woman to repeat as champion, following in the footsteps of her countrywoman, Anníe Þórisdóttir.

Forty of the world's top athletes battle through 15 events and five grueling days of competition for the title of Fittest on Earth. Who will rise to the top and prove the fittest?

Elite athletes take on a series of grueling tests to vie for the title of "Fittest on Earth." Follow the drama as they endure the unknown and unknowable during four of the most intense days of competition in CrossFit Games history.

In 2019 the CrossFit Games consisted of dramatic changes to the season, and final competition. Can the top male and female athletes find their way in this new format to be crowned, the Fittest on Earth?

Just before the 2018 CrossFit Games, a new direction was handed down from the leadership team, instigating an overhaul of the sport. Big changes were on the horizon for 2019, and the focus now turned to making the 2018 Games the b...