what was the difference between korzeniowski's performance at the 1996 olympic games and the 2000 olympic games in the 20 km walk?
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col : year | competition | venue | position | event | notes row 1 : 1987 | european junior championships | birmingham, united kingdom | – | 20 km walk | dq row 2 : 1990 | european championships | split, yugoslavia | 4th | 20 km walk | 1:23.47 row 3 : 1991 | world championships | tokyo, japan | 10th | 20 km walk | 1:21:32 row 4 : 1991 | world championships | tokyo, japan | – | 50 km walk | dnf row 5 : 1992 | olympic games | barcelona, spain | – | 20 km walk | dnf row 6 : 1992 | olympic games | barcelona, spain | – | 50 km walk | dq row 7 : 1993 | world indoor championships | toronto, canada | 2nd | 5000 m walk | 18:35.91 row 8 : 1993 | world championships | stuttgart, germany | – | 50 km walk | dq row 9 : 1994 | european championships | helsinki, finland | – | 50 km walk | dq row 10 : 1994 | european championships | helsinki, finland | 5th | 50 km walk | 3:45:57 row 11 : 1995 | world championships | gothenburg, sweden | 3rd | 50 km walk | 3:45.57 row 12 : 1996 | olympic games | atlanta, united states | 8th | 20 km walk | 1:21:13 row 13 : 1996 | olympic games | atlanta, united states | 1st | 50 km walk | 3:43:30 row 14 : 1997 | world championships | athens, greece | 1st | 50 km walk | 3:44:46 row 15 : 1998 | european championships | budapest, hungary | 1st | 50 km walk | 3:43:51 row 16 : 1999 | world race walking cup | mézidon-canon, france | 4th | 20 km walk | 1:20:52 row 17 : 1999 | world championships | seville, spain | – | 50 km walk | dq row 18 : 2000 | european race walking cup | eisenhüttenstadt, germany | 1st | 20 km walk | 1:18:29 row 19 : 2000 | olympic games | sydney, australia | 1st | 20 km walk | 1:18:59 (or) row 20 : 2000 | olympic games | sydney, australia | 1st | 50 km walk | 3:42:22 row 21 : 2001 | world championships | edmonton, canada | 1st | 50 km walk | 3:42.08 row 22 : 2001 | goodwill games | brisbane, australia | 2nd | 20,000 m walk | 1:19:52.0 row 23 : 2002 | european championships | munich, germany | 1st | 50 km walk | 3:36:39 (wr) row 24 : 2003 | world championships | paris, france | 1st | 50 km walk | 3:36:03 row 25 : 2004 | olympic games | athens, greece | 1st | 50 km walk | 3:38:46
what was the difference between korzeniowski's performance at the 1996 olympic games and the 2000 olympic games in the 20 km walk?
Year Competition Venue Position Event Notes
1987 European Junior Championships Birmingham, United Kingdom – 20 km walk DQ
1990 European Championships Split, Yugoslavia 4th 20 km walk 1:23.47
1991 World Championships Tokyo, Japan 10th 20 km walk 1:21:32
1991 World Championships Tokyo, Japan – 50 km walk DNF
1992 Olympic Games Barcelona, Spain – 20 km walk DNF
1992 Olympic Games Barcelona, Spain – 50 km walk DQ
1993 World Indoor Championships Toronto, Canada 2nd 5000 m walk 18:35.91
1993 World Championships Stuttgart, Germany – 50 km walk DQ
1994 European Championships Helsinki, Finland – 50 km walk DQ
1994 European Championships Helsinki, Finland 5th 50 km walk 3:45:57
1995 World Championships Gothenburg, Sweden 3rd 50 km walk 3:45.57
1996 Olympic Games Atlanta, United States 8th 20 km walk 1:21:13
1996 Olympic Games Atlanta, United States 1st 50 km walk 3:43:30
1997 World Championships Athens, Greece 1st 50 km walk 3:44:46
1998 European Championships Budapest, Hungary 1st 50 km walk 3:43:51
1999 World Race Walking Cup Mézidon-Canon, France 4th 20 km walk 1:20:52
1999 World Championships Seville, Spain – 50 km walk DQ
2000 European Race Walking Cup Eisenhüttenstadt, Germany 1st 20 km walk 1:18:29
2000 Olympic Games Sydney, Australia 1st 20 km walk 1:18:59 (OR)
2000 Olympic Games Sydney, Australia 1st 50 km walk 3:42:22
2001 World Championships Edmonton, Canada 1st 50 km walk 3:42.08
2001 Goodwill Games Brisbane, Australia 2nd 20,000 m walk 1:19:52.0
2002 European Championships Munich, Germany 1st 50 km walk 3:36:39 (WR)
2003 World Championships Paris, France 1st 50 km walk 3:36:03
2004 Olympic Games Athens, Greece 1st 50 km walk 3:38:46
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