Semi 1 | | time | gap | L | Y | Rk. | 1. Adolph Kiefer | United States | 1:06.8 | OR | 8 | 18 | 1. | 2. Albert Vande Weghe | United States | 1:08.6 | +1.8s | 7 | 20 | 2. | 3. Percival Cole Oliver | Australia | 1:09.4 | +2.6s | 1 | 17 | 4. | 4. Kiichi Yoshida | Japan | 1:09.5 | +2.7s | 5 | 17 | 5. | 5. Nils A Christiansen | Philippines | 1:11.1 | +4.3s | 2 | 23 | 9. | 6. Erwin Simon | Germany | 1:11.7 | +4.9s | 4 | 27 | 11. | 7. Hans Schwarz | Germany | 1:11.8 | +5.0s | 6 | 23 | 12. | 8. Bjorn Borg | Sweden | 1:16.3 | +9.5s | 3 | 16 | 16. |
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Semi 2 | | time | gap | L | Y | Rk. | 1. Taylor Drysdale | United States | 1:08.6 | +1.8s | 3 | 22 | 2. | 2. Masaji Kiyokawa | Japan | 1:09.7 | +2.9s | 1 | 23 | 6. | 3. Yasuhiko Kojima | Japan | 1:09.9 | +3.1s | 8 | 17 | 7. | 4. Heinz Schlauch | Germany | 1:10.8 | +4.0s | 5 | 20 | 8. | 5. Gordon Kerr | Canada | 1:11.2 | +4.4s | 2 | 18 | 10. | 6. Drasko Wilfan | Yugoslavia | 1:13.3 | +6.5s | 7 | 22 | 13. | 7. John Besford | Great Britain | 1:13.6 | +6.8s | 6 | 25 | 14. | 8. Jan Pieter Metman | Netherlands | 1:14.1 | +7.3s | 4 | 20 | 15. |
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