National/International Competition: Participated in the 2012 Olympic Trials for England…Competed in the 2010 World Cup series in Berlin where she finished fourth in the 800 free…In 2010 competed in the European Short Course seniors in the 400 and 800 free…At the European Junior Swimming she finished fourth in the 1,500 and eighth in the 800 freestyle…Competed in the 2008 Olympic Trials.

High School: Attended Newcastle High School and was coached by Ian Oliver…A British record holder in the 1,500 free at age 13 and 15…A British Junior champion and medalist since age 11…Parents are William and Helen Thielmann and has one sister Sophie (20).