Mairen is the inspiration and role model for the Triathlon Club. As a busy athlete her love of the sport encompasses her and gives back any spare time she has to coaching the 4-8 year old groups. In 2019, her accomplishments included:
2nd place in the International Triathlon Union World triathlon
6th/8th at Triathlon Nationals
5th place Western Canada Summer Games
3rd place finish in provincial junior cup series
1st in the all female Alberta Relay team at Western Canada Games
Named speed revolution 2019 female athlete of the year
Made the provincial development team, Provincial Performance team and Team Alberta.