| Male 50-54 | Name | Time | Gender Place | Overall Place |
|---|---|---|---|---|
| 47th | Alan Webby | 3:50:29 | 1162nd | 1203rd |
| 48th | Torrens Roose | 3:52:10 | 1203rd | 1248th |
| 49th | Bill Janes | 3:53:30 | 1237th | 1286th |
| 50th | John Pring | 3:53:36 | 1239th | 1288th |
| 51st | Allan Cooper | 3:53:49 | 1243rd | 1292nd |
| 52nd | Jack Beeton | 3:55:28 | 1286th | 1337th |
| 53rd | Derek Heather | 3:57:55 | 1328th | 1383rd |
| 54th | Thomas Ellison | 3:58:09 | 1333rd | 1388th |
| 55th | Keith Shelley | 3:58:26 | 1340th | 1396th |
| 56th | Colin Perry | 4:03:54 | 1414th | 1479th |
| 57th | Robert Sutherland | 4:05:09 | 1425th | 1491st |
| 58th | Max Attwell | 4:05:50 | 1467th | 1538th |
| 59th | Marinus Adriaansz | 4:09:23 | 1471st | 1543rd |
| 60th | Ronald Rice | 4:11:51 | 1494th | 1571st |
| 61st | Borge Stannius | 4:13:10 | 1507th | 1587th |