Career
She competed in heptathlon at the junior level and started competing in bobsleigh in 2013. The race also doubled as the European Championship, earning them a gold medal. She is competing as a brakewoman at the 2014 Winter Olympics.
European Championships
2014 European Championships – Königssee, 01 ! with Fabienne Meyer
Tanja competed in heptathlon at the junior level
In 2009, she took part in the World Youth Championships where she finished in 7th place. In 2011, she finished in 9th place at the European Junior Championships.
She also competed at the 2012 World Junior Championships in Barcelona where she finished in 16th place.