Education
At the 2007 World Championships she finished seventh in the 4 × 100 metres relay, together with teammates Katja Wakan, Johanna Kedzierski and Verena Sailer.
At the 2007 World Championships she finished seventh in the 4 × 100 metres relay, together with teammates Katja Wakan, Johanna Kedzierski and Verena Sailer.
She has a personal best of 11.42 seconds in the 100 metres. Tschirch represented Germany at the 2008 Summer Olympics in Beijing. She competed in the 4 × 100 metres relay together with Anne Möllinger, Verena Sailer and Marion Wagner.
In their first round heat they placed third behind Jamaica and Russia and in front of China.
Their time of 43.59 seconds was the eighth time overall out of sixteen participating nations. With this result they qualified for the final in which they sprinted to a time of 43.28 seconds, which was the fifth place.
She competes for Turn- und Sportverein Bayer 04 Leverkusen.