Johanna Manninen Achievements Achievements

| Year_ | Competition | Venue | Position_ | Event | Notes_ |
|---|---|---|---|---|---|
| 2004 | World Indoor Championships | Budapest, Hungary | 13th (sf) | 60 m | 7.30 |
| 2004 | World Indoor Championships | Budapest, Hungary | 10th (h) | 200 m | 23.79 |
| 2004 | Olympic Games | Athens, Greece | 34th (h) | 100 m | 11.45 |
| 2004 | Olympic Games | Athens, Greece | 35th (h) | 200 m | 23.45 |
| 2005 | European Indoor Championships | Madrid, Spain | 11th (sf) | 60 m | 7.32 |
| 2006 | European Championships | Gothenburg, Sweden | 11th (h) | 4x100 m relay | 44.32 |
| 2007 | European Indoor Championships | Birmingham, United Kingdom | 5th (sf) | 60 m | 7.24 |
| 2007 | Universiade | Bangkok, Thailand | 1st | 100 m | 11.46 |
| 2007 | Universiade | Bangkok, Thailand | 1st | 4x100 m relay | 43.48 |
| 2007 | World Championships | Osaka, Japan | 32nd (h) | 100 m | 11.52 |
| 2007 | World Championships | Osaka, Japan | 10th (h) | 4x100 m relay | 43.41 |