Annett Horna

Her first success in the senior women division was her victory in the 2008 German Championships in the 4x400m relay with the relay team of TSV Bayer Leverkusen (Caroline Dieckhöner, Maren Schott, Annett Horna, Sorina Nwachukwu; 3:40.94 min).

In 2008 and 2012, Horna won the German Championship with her club's 3x800m relay team.

At the 2005 European Athletics Junior Championships in Kaunas (Lithuania) Horna finished in 8th place of the 800m race.

She was eliminated in the semi-final of the 2006 World Junior Championships in Athletics in Beijing, and in the first heat of the 2009 European Athletics Junior Championships in Kaunas, both times over the 800m distance.

In 2009 she won her first individual national title during the German Indoor Athletics Championships.