Claudia Tonn Achievements Achievements

| Year_ | Tournament | Venue | Result_ | Event |
|---|---|---|---|---|
| 2004 | Hypo-Meeting | Götzis , Austria | 14th | Heptathlon |
| 2004 | Olympic Games | Athens, Greece | 12th | Heptathlon |
| 2005 | European Indoor Championships | Madrid, Spain | 9th | Pentathlon |
| 2005 | Hypo-Meeting | Götzis , Austria | 14th | Heptathlon |
| 2006 | Hypo-Meeting | Götzis , Austria | 9th | Heptathlon |