MacNeil's early dedication paid off when she won a gold medal in the 100m butterfly at the 2020 Tokyo Olympics. This achievement earned her the title of Best Female Athlete of the 2020 Olympic Games by the Association of National Olympic Committees (ANOC). She also secured one silver and one bronze medal at the same event.

University and Coaching

MacNeil represents the University of Michigan in Ann Arbor, USA. She is coached by Mike Bottom at her club and Ben Titley for national events. Her university accolades include being named Collegiate Swimming and Diving Coaches Association of America Division I Swimmer of the Year for 2021.

Challenges and Adaptations

In 2017, MacNeil was diagnosed with sports-induced asthma after competing in Singapore. The humid conditions affected her breathing, prompting her to focus on shorter distance events. With the help of a specialist, she found a balance of medication that works for her, allowing her to excel in sprinting events.

Memorable Moments

One of MacNeil's most memorable moments came at the 2019 World Championships in Gwangju, South Korea. She won gold in the 100m butterfly, defeating her idol Sarah Sjostrom. Despite not wearing contact lenses during the race, she realised her victory when fellow swimmer Emma McKeon informed her.

Relay Team Success

At age 19 years and 145 days, MacNeil was the oldest member of the Canadian 4x100m freestyle relay team that won bronze at the 2019 World Championships. Her teammates were Kayla Sanchez, Penny Oleksiak, and Taylor Ruck. The team's average age was just 18.75 years.

Personal Life and Interests

MacNeil balances her athletic career with academic pursuits as a student. She enjoys hobbies such as volleyball, playing musical instruments like the violin and clarinet, reading, sewing, and travelling. Known by nicknames like "Mags" and "Maggers," she follows a pre-race ritual of splashing water on herself 15 times and kicking the back footplate three times.

Awards and Recognition

MacNeil has received numerous awards throughout her career. She was named Big Ten Conference Swimmer of the Year in both 2020 and 2021 and Freshman of the Year in 2019. Additionally, she was honoured as UM Female Athlete of the Year and was a finalist for the Honda Sports Award for swimming in 2020.

Future Plans

Looking ahead, MacNeil aims to continue representing Canada on international stages while balancing her studies. Her journey from an orphanage in China to becoming an Olympic champion serves as an inspiration to many aspiring athletes worldwide.

MacNeil's story is a testament to dedication, resilience, and passion for sport. Her achievements highlight her as one of Canada's prominent athletes with a promising future ahead.