Lizzie was the AVA Individual Women’s High Point Champion at Copper (2005) Bronze (2006) Silver (2007) and Gold (2013) and the AVA/USEF Women’s Silver Level National Champion (2007) and AVA/USEF Gold Women’s National Champion (2013). She has competed at the Gold level since 2008 and was Team USA’s Women’s Alternate at the 2012 FEI World Vaulting Championships in Le Mans, France. She and her coach Emma Seely were also named the 2013 and 2014 USEF Vaulter and Coach of the Year. Most recently, Lizzie represented the USA at the 2014 FEI World Equestrian Games, finishing in the top 10.
Lizzie also vaulted on ten A teams and won AVA/USEF National Championships with her teammates in 2005, 2006, 2009, 2012 and 2013. She also earned a silver medal at the 2006 FEI World Equestrian Games with the FAME composite team.