Maxime, the oldest sister, made her debut on the Wolrd Cup circuit in February 2007. In 2009, she became one of the first women to perform a back flip with a full twist in compétition. She had the opportunity to be a forerunner at the Vancouvver Olympic Games in 2010.
http://www.les-sports.info/ski-acrobatique-dufour-lapointe-maxime-resultats
- Forerunner at the 2010 Vancouver Olympic games.
- In 2009, performed a back flip with full twist in competition.
| Position | Event | Date |
| 15 | FIS - Val Saint Come | 19/01/2014 |
| 7 | FIS - Lake Placid | 15/01/2014 |
| 3 | FIS - Deer Valley | 11/01/2014 |
| 5 | FIS - Deer Valley | 09/01/2014 |
| 5 | FIS - Calgary | 04/01/2014 |
| 14 | FIS - Ruka | 14/12/2013 |