Heat 6 | | time | | gap | L | Y | Rk | 50m | 2. Victor Davis | Canada | 1:02.48 | Q | +0.29s | - | 24 | 1. | 29.44s | 10.Alexei Matveev | Soviet Union | 1:03.25 | q | +1.06s | - | 17 | 2. | 29.55s | 11.Alexander Mayer | West Germany | 1:03.54 | q | +1.35s | - | 21 | 3. | 29.76s | 15.Daniel L Watters | United States | 1:04.04 | q | +1.85s | - | 17 | 4. | 30.12s | 16.Jianhong Chen | China | 1:04.09 | q | +1.90s | - | 19 | 5. | 29.49s | 17.James Parrack | Great Britain | 1:04.23 | | +2.04s | - | 21 | 6. | 29.78s | 28.Alexander Marcek | Czechoslovakia | 1:04.95 | | +2.76s | - | 20 | 7. | 30.58s | 38.Jan-Erick Olsen | Norway | 1:05.54 | | +3.35s | - | 22 | 6. | 30.63s |
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Heat 5 | | time | | gap | L | Y | Rk | 50m | 18.Kenji Watanabe | Japan | 1:04.35 | | +2.16s | - | 19 | 1, | 30.09s | 21.Pierre Yves Eberle | Switzerland | 1:04.53 | | +2.34s | - | 20 | 2. | 30.08s | 22.Ian Mcadam | Australia | 1:04.56 | | +2.37s | - | 20 | 3. | 30.15s | 22.David Leblanc | France | 1:04.56 | | +2.37s | - | 20 | 4. | 30.10s | 30.Fu Jin | China | 1:05.02 | | +2.83s | - | 23 | 5. | 30.65s | 36.Cedric Penicaud | France | 1:05.46 | | +3.27s | - | 16 | 6. | 31.28s | 37.Cicero Tortelli | Brazil | 1:05.50 | | +3.31s | - | 21 | 7. | 30.72s | 42.Eyal Shtigman | Israel | 1:05.92 | | +3.73s | - | 25 | 8. | 30.78s |
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