Known for her 100 - m butterfly , she missed the team in her signature event on Day 1 .
Katerine Savard 's perseverance paid off at Canadian Olympic & Para-swimming Trials .
Known for Katerine Savard 's 100 - m butterfly , Katerine Savard missed the team in her signature event on Day 1 .
Katerine Savard 's perseverance paid off at Canadian Olympic & Para-swimming Trials .