| Heat 1 | Hippos Hall - 05 April 2012 - Start Time: 09:05 |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark |
| 1 | 3 | 1244 | ADORF Friedhelm | 1943 | M65 | GER GERMANY | 27.88 Q |
| 2 | 2 | 1725 | POTAPOV Nikolai | 1945 | M65 | RUS RUSSIA | 28.05 q |
| 3 | 4 | 1468 | DEL RIO Aldo | 1946 | M65 | ITA ITALY | 28.08 q |
| 4 | 1 | 534 | JUOPPERI Markku | 1944 | M65 | FIN FINLAND | 31.02 |
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| Heat 2 | Hippos Hall - 05 April 2012 - Start Time: 09:09 |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark |
| 1 | 2 | 7 | CROMBIE Peter | 1944 | M65 | AUS AUSTRALIA | 27.52 Q |
| 2 | 3 | 1513 | MITSUGI Hideo | 1946 | M65 | JPN JAPAN | 30.02 |
| 3 | 4 | 1265 | FITZA Christian | 1946 | M65 | GER GERMANY | 31.30 |
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| Heat 3 | Hippos Hall - 05 April 2012 - Start Time: 09:13 |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark |
| 1 | 4 | 1591 | VAN DER SCHAAF Jelle | 1944 | M65 | NED NETHERLANDS | 28.74 Q |
| 2 | 3 | 1318 | LIPPOLDES Udo | 1947 | M65 | GER GERMANY | 28.91 |
| 3 | 2 | 400 | ALATALO Kalevi | 1946 | M65 | FIN FINLAND | 31.14 |
| 4 | 1 | 1962 | SNYDER Gary | 1943 | M65 | USA UNITED STATES OF AMERICA | 32.39 |
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| Heat 4 | Hippos Hall - 05 April 2012 - Start Time: 09:17 |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark |
| 1 | 2 | 1267 | FRUEHAUF Hans Juergen | 1945 | M65 | GER GERMANY | 27.85 Q |
| 2 | 3 | 1044 | YLA LIEDENPOHJA Jouko | 1945 | M65 | FIN FINLAND | 29.35 |
| 3 | 4 | 1252 | BRUECK Herbert | 1946 | M65 | GER GERMANY | 30.44 |
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| Heat 5 | Hippos Hall - 05 April 2012 - Start Time: 09:20 |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark |
| 1 | 2 | 1805 | VYBOSTOK Vladimir | 1947 | M65 | SVK SLOVAK REPUBLIK | 27.05 Q |
| 2 | 4 | 1214 | NOVELL Victor | 1944 | M65 | GBR GREAT BRITAIN & NORTH IRELAND | 28.74 q |
| 3 | 3 | 1410 | PAL Bimal Kumar | 1945 | M65 | IND INDIA | 32.45 |
|
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark |
| 1 | 2 | 1805 | VYBOSTOK Vladimir | 1947 | M65 | SVK SLOVAK REPUBLIK | 27.05 Q |
| 2 | 2 | 7 | CROMBIE Peter | 1944 | M65 | AUS AUSTRALIA | 27.52 Q |
| 3 | 2 | 1267 | FRUEHAUF Hans Juergen | 1945 | M65 | GER GERMANY | 27.85 Q |
| 4 | 3 | 1244 | ADORF Friedhelm | 1943 | M65 | GER GERMANY | 27.88 Q |
| 5 | 2 | 1725 | POTAPOV Nikolai | 1945 | M65 | RUS RUSSIA | 28.05 q |
| 6 | 4 | 1468 | DEL RIO Aldo | 1946 | M65 | ITA ITALY | 28.08 q |
| 7 | 4 | 1591 | VAN DER SCHAAF Jelle | 1944 | M65 | NED NETHERLANDS | 28.74 Q |
| 7 | 4 | 1214 | NOVELL Victor | 1944 | M65 | GBR GREAT BRITAIN & NORTH IRELAND | 28.74 q |
| 9 | 3 | 1318 | LIPPOLDES Udo | 1947 | M65 | GER GERMANY | 28.91 |
| 10 | 3 | 1044 | YLA LIEDENPOHJA Jouko | 1945 | M65 | FIN FINLAND | 29.35 |
| 11 | 3 | 1513 | MITSUGI Hideo | 1946 | M65 | JPN JAPAN | 30.02 |
| 12 | 4 | 1252 | BRUECK Herbert | 1946 | M65 | GER GERMANY | 30.44 |
| 13 | 1 | 534 | JUOPPERI Markku | 1944 | M65 | FIN FINLAND | 31.02 |
| 14 | 2 | 400 | ALATALO Kalevi | 1946 | M65 | FIN FINLAND | 31.14 |
| 15 | 4 | 1265 | FITZA Christian | 1946 | M65 | GER GERMANY | 31.30 |
| 16 | 1 | 1962 | SNYDER Gary | 1943 | M65 | USA UNITED STATES OF AMERICA | 32.39 |
| 17 | 3 | 1410 | PAL Bimal Kumar | 1945 | M65 | IND INDIA | 32.45 |
|
| Final | Hippos Hall - 05 April 2012 - Start Time: 17:08 |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark |
| 1 | 3 | 7 | CROMBIE Peter | 1944 | M65 | AUS AUSTRALIA | 27.12 |
| | | | WORLD CHAMPION | | | | |
| 2 | 2 | 1267 | FRUEHAUF Hans Juergen | 1945 | M65 | GER GERMANY | 27.50 |
| 3 | 1 | 1244 | ADORF Friedhelm | 1943 | M65 | GER GERMANY | 28.00 |
| 4 | 3 | 1468 | DEL RIO Aldo | 1946 | M65 | ITA ITALY | 28.37 |
| 5 | 2 | 1214 | NOVELL Victor | 1944 | M65 | GBR GREAT BRITAIN & NORTH IRELAND | 28.88 |
| 6 | 1 | 1591 | VAN DER SCHAAF Jelle | 1944 | M65 | NED NETHERLANDS | 28.93 |
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| Final 1 | Hippos Hall - 05 April 2012 - Start Time: 17:08 |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark |
| | 4 | 1805 | VYBOSTOK Vladimir | 1947 | M65 | SVK SLOVAK REPUBLIK | DQ |
| | 4 | 1725 | POTAPOV Nikolai | 1945 | M65 | RUS RUSSIA | DNS |
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