Johannes Trefz (born 7 June 1992 in Starnberg) is a German sprinter specialising in the 400 metres.[1] He won a bronze medal in the 4 × 400 metres relay at the 2011 European Junior Championships.He plays for LG Stadtwerke München.
 Johannes Trefz (right) with Eric Krüger (left)I in 2015 | |
| Personal information | |
|---|---|
| Born | 7 June 1992 Starnberg, Bavaria, Germany |
| Height | 2.00 m (6 ft 7 in) |
| Weight | 92 kg (203 lb) |
| Sport | |
| Sport | Athletics |
| Event | 400 metres |
| Club | LG Stadtwerke München |
| Coached by | Korbinian Mayr Peter Rabenseifner |
His personal best in the event is 45.70 seconds set in Nuremberg in 2018.
In 2019, he won the bronze medal in the team event at the 2019 European Games held in Minsk, Belarus.[2]
International competitions
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
Representing  Germany | |||||
| 2011 | European Junior Championships | Tallinn, Estonia | 13th (sf) | 400 m | 47.85 |
| 3rd | 4 × 400 m relay | 3:08.56 | |||
| 2013 | European U23 Championships | Tampere, Finland | 9th (h) | 400 m | 46.97 |
| 4th | 4 × 400 m relay | 3:05.24 | |||
| 2015 | World Relays | Nassau, Bahamas | 3rd (B) | 4 × 400 m relay | 3:04.90 |
| 2016 | European Championships | Amsterdam, Netherlands | 15th (sf) | 400 m | 46.07 |
| 8th | 4 × 400 m relay | 3:05.67 | |||
| 2017 | World Relays | Nassau, Bahamas | 6th (B) | 4 × 400 m relay | 3:09.53 |
| 2018 | World Cup | London, United Kingdom | 3rd | 4 × 400 m relay | 3:03.16 |
| European Championships | Berlin, Germany | 19th (h) | 400 m | 46.53 | |
| 8th | 4 × 400 m relay | 3:04.69 | |||
| 2019 | World Relays | Yokohama, Japan | 6th (B) | 4 × 400 m relay | 3:05.35 |