[1] Kasner is a two-time Canadian Junior Champion, having won the title in 2000 playing third for her sister, and winning it in her own right as skip in 2003.

The team won their second provincial title when they defeated Rene Miettinen at the 2009 Saskatchewan Scotties Tournament of Hearts.

At the 2013 Canadian Olympic Curling Trials, Lawton's team finished the round robin with a disappointing 2–5 record, missing the playoffs.

After losing the 2011, 2012, 2013 provincial championship, the team won their 3rd title at the 2014 Saskatchewan Scotties Tournament of Hearts after defeating Michelle Englot.

Competing with Dustin Kalthoff in the 2016 World Curling Federation Mixed Doubles Championships, their 5th-place finish earned Canada the points needed to qualify for the event in the 2018 Olympics.