2006-07: The region's high point rider for the second straight year, Brittan finished 18th nationally in the Cacchione Cup competition and had an eighth in the nationals in open equitation on the flat. She was zone reserve champion in open on the flat and finished third in the zone high point rider competition. She was third on the flat and sixth over fences in the Tournament of Champions.

2005-06: Brittan was the regional High Point rider and rode for the Cacchione Cup nationally after leading the region in open points. She was second over fences in the regional championship and finished seventh on the flat and eighth over fences in the Zone championships

2004-2005: In her first season with the Saints, White earned blue ribbons at Alfred in the open division and the Saints March Show in Open Fences and Open Flat. She was also the High Point Rider at the Saints March Show. She qualified for Zone Finals, with a her regional championship. White finished third in Open Flat at the Zone Finals.

Pre - St. Lawrence

White played tennis at Southampton and was the team captain. She won the team's Scholar-Athlete and Coach's Awards. She earned all-league and all-league scholar honors.