Watch this two-time ultra-marathon winner decide to face her biggest challenge yet by taking on seven marathons on all seven continents within a week.

Ashley Paulson has been running her entire life and has always dreamed of completing the monumental challenge.

Over the past twenty-two years the runner from St. George, Utah, USA, has ran 100 marathons, over 25 Iron-Man marathons, two ultra-triathlons and has broken records all over the globe.

The mother of four and grandmother of one won the first leg of her challenge by smashing the previous women’s marathon record in Antarctica by 30 minutes!