Tomasz Czubak (born 16 December 1973 in Słupsk) is a former 400 metres runner from Poland. He won a silver medal in 4 x 400 metres relay at the 1998 European Championships and a gold medal at the 1999 World Championships in Athletics.[1] Running in the 1999 individual contest, he set a personal best and a national record, with 44.62
| Representing | |||||
|---|---|---|---|---|---|
| 1991 | European Junior Championships | Thessaloniki, Greece | 6th | 400 m | 47.38 |
| bgcolor=silver | 2nd | 4 × 400 m relay | 3:08.18 | ||
| 1992 | World Junior Championships | Seoul, South Korea | 4th | 4 × 400 m relay | 3:07.01 |
| 1994 | European Championships | Helsinki, Finland | 14th (sf) | 400m | 47.05 |
| 6th | 4 × 400 m relay | 3:04.22 | |||
| 1997 | World Championships | Athens, Greece | 12th (sf) | 400 m | 45.51 |
| 3rd | 4 × 400 m relay | 3:00.26 | |||
| 1998 | European Indoor Championships | Valencia, Spain | 4th | 400 metres | 47.18 |
| Goodwill Games | Uniondale, United States | bgcolor=gold | 1st | 4 × 400 m relay | 2:58.00 (NR) |
| European Championships | Budapest, Hungary | 4th | 400 m | 45.43 | |
| bgcolor=silver | 2nd | 4 × 400 m relay | 2:58.88 | ||
| 1999 | World Indoor Championships | Maebashi, Japan | 13th (h) | 400 m | 47.04[2] |
| World Championships | Seville, Spain | 9th (sf) | 400 m | 44.62 (NR) | |
| bgcolor=gold | 1st | 4 × 400 m relay | 2:58.91 | ||