Triniti Barron was born on November 27, 1998 in Neptune, NJ to Willie and Tajuana Barron. She has three sisters, Tiffany, Taylor and Tiara and one brother, Willie. Currently, Triniti is a senior at Colts Neck High School and she will graduate in 2017.
All of Triniti's sisters were doing gymnastics, so she wanted to do it as well. She started taking recreational classes for fun when she was four years old. She joined pre-team and eventually started her competitive gymnastics career at Monmouth Gymnastics in Morganville, NJ.
As a level 7 gymnast during the 2009-2010 season. Triniti finished first on uneven bars and in the all-around at the Greater NY Invitational. She placed third in the all-around and second on floor exercise at the Christmas on the Chesapeake. At the Parkettes Invitational, she placed first on uneven bars and in the all-around. Triniti placed first on vault and second on floor exercise at the Fiesta Bowl Invitational. At the Manhattan Classic, she placed second in the all-around and first on balance beam. She did really well at the Twilight Knight Invitational, finishing second in the all-around with a 37.500 and first on vault.
Triniti moved up to level 8 for the 2010-2011 season. She placed second on balance beam at the Greater NY Invitational. She finished fifth on balance beam at the Hill's Maryland Classic. At the State Championships, she finished seventh on vault. Triniti continued competing level 8 in 2012. She placed third on vault at the Parkettes Invitational. At the Magical Classic, she placed fourth on vault and fifth on floor exercise. She concluded her level 8 season at the State Championships, finishing fourth on vault an eighth in the all-around.
Triniti missed 2013 season due to an injury. She returned in 2014 as a level 9 gymnast. She placed fourth on vault at the Hill's Maryland Classic. At the Parkettes Invitational, she won the vault title.
In 2015, Triniti placed third on balance beam and floor exercise at the Jersey Shore Classic. At the Hill's Maryland Classic, she placed second on vault and third on balance beam. Triniti placed fourth on vault and sixth on floor exercise at the Parkettes Invitational. At the Level 9 State Championships, she finished fourth on vault and sixth on balance beam, qualifying to the Region 7 Championships. In 2016 as a level 10 gymnast, Triniti qualified to the Region 7 Championships.
Currently, Triniti is preparing for the 2017 season as a level 10 gymnast. She trains 21 hours per week at Action Gymnastics in Millstone, NJ under coaches Magdalena During and Tatiana Tcheremnykh. She would like to compete for a Division I college gymnastics team.