A look back at some of the most storied accomplishments by women athletes and adventurers over the past 100 years.
The XX Factor Issue

1926: Gertrude Ederle聽

Gertrude Ederle swims the English Channel in 14 hours 34 minutes鈥攅ight hours faster than the first man did in 1857.
1966: Bobbi Gibb

Despite receiving a letter from organizers explaining that women aren鈥檛 capable of running 26.2 miles, Bobbi Gibb hides in the bushes near the start line and runs it anyway, finishing in 3:21:40, ahead of two-thirds of the field. (In 2016, a total of 12,166 women finished the race.)聽
1978: Naomi Christine James

After 272 days at sea, Naomi Christine James becomes the first woman to sail solo around the world via Cape Horn, besting Sir Francis Chichester鈥檚 record by two days.
1985: Libby Riddles

Dog musher Libby Riddles becomes the first woman to win the 1,100-mile , after 18 days in 50-below weather. She gains time by pushing on during a blizzard while other competitors stop.聽
1993: Lynn Hill

Lynn Hill is the first person, man or woman, to free-climb the on El Capitan in Yosemite Valley. It will take 12 years for anyone to repeat the feat.
2015: Ashima Shiraishi

Eleven-year-old Ashima Shiraishi is the youngest person, male or female, to climb a 5.14c route.
2016: Lael Wilcox

After 18 grueling days biking unsupported across the country, endurance cyclist is the first woman to win the 4,400-mile , beating 41 other finishers, 35 of them men.