Winter Vinecki, a multipurpose athlete driven to fight cancer because of the early death of her father, hopes to become the youngest runner to complete seven marathons on seven continents

At just 14 years of age, Winter Vinecki is an amazing young athlete and person, a high achiever in school and athletics. She's an aerial skier with hopes of competing in the 2018 Winter Games, a top age-group triathlete and a marathoner who hopes this year to complete seven marathons on seven continents. Much of what she does is fueled by the drive to raise money and attention to fight cancer, which took her father at a very early age. My story on Winter for ESPN.com's Endurance Sports section: http://espn.go.com/sports/endurance/story/_/id/9323262/endurance-sports-vinecki-runs-memory-late-father