Mary Beth Ellis

Mary Beth Ellis
Ellis in transition at 2014 Ironman Germany
Personal information
Nickname
MB
Born (1977-07-12) July 12, 1977
Height5 ft 4 in (1.63 m)
Weight117 lb (53 kg)
Sport
CountryUnited States
SportTriathlon
Turned pro2006
Retired2016
Medal record
Representing  United States
Women's triathlon
ITU Long Distance World Championships
2015 Individual
Ironman 70.3
2009 Individual
2008 Individual

Mary Beth Ellis (born July 12, 1977) is a retired American long-distance triathlete. She holds the record for the fastest iron-distance race by an American woman, set at Ironman Austria in 2011 with a time of 8:43:34. She is the 2015 ITU Long Distance Triathlon champion and has taken second place at both the 2008 and 2009 Ironman 70.3 World Championship. She has been named USA Triathlon's Non-Olympic/ITU Female Athlete of the Year for both 2011 and 2012.