Mary Cain (Runner) Height, Weight, Age, Biography, Family, Facts

Mary Cain

Mary Cain (born May 03, 1996) is an American Professional Middle Distance Runner and Social Media Personality from Bronxville, New York. She first bagged worldwide fame after winning the 2014 World Junior Champion in the 3000-meter event.

The event took place in Eugene, Oregon, USA, and Cain took 8:58.48 to finish the race. The runner is the youngest American athlete who represented the US in theWorld Junior Champion.

Mary Cain accused Alberto Salazar of physical and mental abuse during her time at Nike’s Oregon Project

Later, the same year, her second big achievement came when Mary won USA Indoor Track and Field Championships in the 1500m. She made her debut in her first major competition after participating in the 2012 World Junior Championships held Barcelona, Spain.

However, she came to the 6th place in the 1500-meter race. The following year, Mary competed in the World Championships (1500m) that took place in Moscow, Russia and ranked in the 10th position.


Controversy – Cited Alberto Salazar of Physical & Mental Abuse

On November 07, 2019, the former champion made news headlines once again when she accused Alberto Salazar of physical and mental abuse. Alberto is a track coach and former world-class long-distance runner.

He even coached Mary in the past and she released a 7-minute video on the internet in order to make the accusations. In the clip, the athlete claimed that Salazar used to torture her during her time at Nike’s Oregon Project.

Moreover, she also felt humiliated by a system endorsed by Nike and created by Alberto. The incident took place in 2014 when Cain signed by Nike’s Oregon Project. Later, the coach made an arbitrary weight of 114 lbs for the athlete.

Mary Cain American Professional Middle Distance Runner and Social Media Personality

In the controversial video, she claimed that Salazar pressured her to maintain her weight. He even used to weigh Cain in front of teammates and would publicly shame her.

This made her worried more about her weight rather than her performance in the field. Soon, she began to lose the majority of her races. In fact, it also took a toll on Mary’s health and She developed RED-S syndrome.

It is a condition when the young girls’ body stops to produce estrogen. Therefore, the former champion missed her menstrual cycle for 3 years.

After her departure from the team, an investigation operated on Alberto Salazar. It eventually banned him from the sport for four years. The CEO of Nike “Mark Parker” also resigned after the controversy.


Real Full Birth NameMary Cecilia Cain.
Nick nameMary.
ProfessionProfessional Middle Distance Runner and Social Media Personality.
Famous forBeing the 2014 World Junior Champion.
Age (As of 2019)23 years old.
Date of Birth (DOB), BirthdayMay 03, 1996.
Birthplace/HometownBronxville, New York, United States.
Sexuality (Gay or Lesbian)Straight.
EthnicityWhite Caucasian Descent.
Awards1. won gold at the USA Indoor Track and Field Championships.
2. bagged the first place at the 2014 World Junior Championships.
Sun Sign (Zodiac Sign)Taurus.
Current ResidenceBronxville, New York, United States.
Social Media Account StatsInstagram:
Facebook: --
DebutWorld Junior Championships in Barcelona, Spain in 2012.
Participated in events1. World Junior Championships (2012).
2. World Championships.
3. NACAC U23 Championships.
4. World Junior Championships (2014).
5. US Olympic Trials (2012).
6. USA Outdoor Track and Field Championships (2013).
7. USA Indoor Track and Field Championships.
8. USA Outdoor Track and Field Championships (2014).
9. USA Outdoor Track and Field Championships (2015).
10. US Olympic Trials (2016).
Events800 meters, 1500 meters, 3000 meters.
Coached by John Henwood.
Physical Statistics
Height (Tall)Feet & Inches: 5' 7".
Centimeters: 170 cm.
Meters: 1.7 m.
WeightKilograms: 60 Kg.
Pounds: 132 lbs.
Bra Size32B.
Body Measurements (Breast-waist-hips)34-25-36.
Shoe Size (UK)6.
Eye ColorBlue.
Hair ColorBlonde.
ParentsFather: Charles Cain.
Mother: Mary E. Cain.
SiblingsBrother: None.
Sister: Aine, Catherine, and Mairead Cain.
Personal Life Relationship
Marital StatusUnmarried.
Dating History?Love Affair with her boyfriend.
Husband/Spouse NameNone.
Highest QualificationGraduate with a Bachelors's degree.
SchoolLocal High School.
Alma Mater.The University of Portland.
Hobbies & Favorite Things
Favorite CelebritiesActor: Jennifer Lawrence.
Actress: Scarlett Johansson.
Dream Holiday DestinationParis.
Favorite ColorBlue.
Love to doWorking in the gym and listening to music.
Favorite FoodContinental Cuisine.
Net worth (approx.)$500K US dollars (As of 2018).
Salary, Income & Earnings--


Some Lesser Known Facts about Mary Cain

Mary Cain age, height, and weight

  • The athlete whose real birth name is Mary Cecilia Cain was born in 1996 (age 23 years old, as of 2019) in Bronxville, New York, United States. Mary Cain celebrates her birthday on the 3rd of May.
  • Her parents are Charles Cain (father) and Mary E. Cain (mother).
  • Mary Cecilia is also very close to her three sisters named Aine, Catherine, and Mairead Cain.
  • At the young age of 7, she began to take place in the various running competition and bagged first prize.
  • During her high school, Cain broke the U.S. National High School outdoor track records in the 800m, 1500m, 3000m, and 5000m events.
  • Mary Cain’s height is 5 feet 7 inches (1.70 m tall) with a modest build. Currently, her estimated body weight is 60 kgs (132 pounds) as per the source.

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  • The runner graduated from the University of Portland.
  • Later, from 2013 to 2014, she broke the outdoor track record in the 2-mile event.
  • Furthermore, the young runner even holds the World Indoor Junior Record for the 1000m. She received the honor when she competed at the New Balance Grand Prix in 2014.
  • As of relationship, Mary is in a relationship with her boyfriend Jake (Marathon Runner) and began their affair in April 2018.




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