Grzegorz Krzosek (born 10 January 1976 in Lębork) is a retired Polish middle-distance runner who specialised in the 800 metres.[1] He represented his country at the 2001 World Championships in Athletics without qualifying for the semifinals.
Competition record
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
Representing  Poland | |||||
| 1997 | European U23 Championships | Turku, Finland | 3rd | 800 m | 1:47.45 |
| Universiade | Catania, Italy | 26th (h) | 800 m | 1:51.52 | |
| 9th (h) | 4 × 400 m relay | 3:09.17 | |||
| 2000 | European Indoor Championships | Ghent, Belgium | 13th (h) | 800 m | 1:51.07 |
| 2001 | World Championships | Edmonton, Canada | 15th (h) | 800 m | 1:47.17 |
| Universiade | Beijing, China | 5th (sf) | 800 m | 1:47.26 | |
| 2002 | European Championships | Munich, Germany | 8th (sf) | 800 m | 1:47.82 |
| 2005 | European Indoor Championships | Madrid, Spain | 9th (h) | 800 m | 1:48.96 |
| 2006 | European Championships | Gothenburg, Sweden | 6th (sf) | 800 m | 1:48.11 |
Personal bests
Outdoor
- 600 metres – 1:16.08 (Bogatynia 2005)
- 800 metres – 1:45.97 (Bydgoszcz 2001)
- 1000 metres – 2:22.31 (Siedlce 2001)
Indoor
- 800 metres – 1:47.74 (Chemnitz 2006)