Mathea Olin

[4] In 2017, Olin was a recipient of CA$10,000 from Petro-Canada's Fuelling Athlete and Coaching Excellence (FACE) program.

[5][6] From December 5 to 9 at the 2017 Pan American Surf Games, Olin competed in the women's shortboard event, where she won bronze.

[9] In the first round on July 29, she competed in a heat against Argentinian Maria Gil Boggan and Mexican Risa Machuca.

Olin advanced to the third round and placed second with a score of 8.63, 6.03[citation needed] behind the heat winner, Calmon.

[citation needed] In the fourth round on August 3, she competed against Calmon for a spot in the finals against Peruvian Maria Fernanda Reyes.

Olin scored 10.30 points in total, losing by only 0.3 points to Calmon's 10.60[12] — she moved on to the bronze medal match against the winner of the repechage rounds, Maria Fernanda Reyes, where the winner would face Chloe Calmon for the gold medal.

Olin surfing on CBC Sports in 2019