| Men 400m Medley Swiming II World Championship 1975 Cali, Colombia - , 2-th July - Gold Medal:  | 
| Final |   | time |   | gap | L | ag |  | 1. Andras Hargitay |   Hungary | 4:32.57 |   | - | 6 | 19 |  | 2. Anatoly Smirnov |   Soviet Union | 4:35.64 |   | +3.07s | 5 | 17 |  | 3. Hans-Joachim Geisler |   West Germany | 4:36.40 |   | +3.83s | 3 | 20 |  | 4. Dave Hannula |   United States | 4:36.52 |   | +3.95s | 4 | _ |  | 5. Jim Fowlie |   Canada | 4:38.02 |   | +5.45s | 2 | _ |  | 6. Jim Carter |   Great Britain | 4:39.30 |   | +6.73s | 7 | 18 |  | 7. Sergey Zakharov |   Soviet Union | 4:39.33 |   | +6.76s | 8 | 11 |  | 8. Peter Dawson |   Australia | 4:40.69 |   | +8.12s | 1 | 18 |   
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 Heats - Tuesday, 22nd July |  | Best 8 times advanced to Final>.  |   
| Heat 3 |   | time |   | gap | L | ag | Rk  |  | 4. Andras Hargitay |   Hungary | 4:39.19 |   | +1.57s | - | 19 | 1. |  | 5. Jim Fowlie |   Canada | 4:39.90 |   | +2.28s | - | _ | 2. |  | 10.Csaba Sos |   Hungary | 4:43.63 |   | +6.01s | - | 18 | 3. |  | 12.Lorenzo Marugo |   Italy | 4:44.65 |   | +7.03s | - | 23 | 4. |  | 14.Steffen Bohnert |   East Germany | 4:46.77 |   | +9.15s | - | _ | 5. |  | 16.George Nagy |   Canada | 4:49.59 |   | +11.97s | - | 18 | 6. |  | 19.Tung-Hsiung Hsu |   Taiwan | 5:08.54 |   | +30.92s | - | 20 | 7. |   
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| Heat 2 |   | time |   | gap | L | ag | Rk  |  | 2. Anatoly Smirnov |   Soviet Union | 4:38.80 |   | +1.18s | - | 17 | 1. |  | 6. Jim Carter |   Great Britain | 4:40.57 |   | +2.95s | - | 18 | 2. |  | 9. Mark Treffers |   New Zealand | 4:42.97 |   | +5.35s | - | 21 | 3. |  | 11.Alan Mcclatchey |   Great Britain | 4:44.51 |   | +6.89s | - | 18 | 4. |  | 13.Fred Tyler |   United States | 4:44.86 |   | +7.24s | - | 21 | 5. |  | 17.Ramon Albert Duch |   Spain | 4:58.23 |   | +20.61s | - | _ | 6. |  | 18.Helmuth Levy |   Colombia | 5:02.06 |   | +24.44s | - | 16 | 7. |   
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| Heat 1 |   | time |   | gap | L | ag | Rk  |  | 1. Dave Hannula |   United States | 4:37.62 |   | - | - | _ | 1. |  | 3. Hans-Joachim Geisler |   West Germany | 4:38.86 |   | +1.24s | - | 20 | 2. |  | 7. Peter Dawson |   Australia | 4:42.48 |   | +4.86s | - | 18 | 3. |  | 8. Sergey Zakharov |   Soviet Union | 4:42.50 |   | +4.88s | - | 11 | 4. |  | 15.Jiro Sasaki |   Japan | 4:46.84 |   | +9.22s | - | 19 | 5. |  | 20.Rodrigo Bustamante |   Colombia | 5:22.07 |   | +44.45s | - | _ | 6. |   
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