| 1:10.98 | 2:26.95 | (1:15.97) | |
| 3:44.90 | (1:17.95) | 5:02.62 | (1:17.72) |
| 6:21.37 | (1:18.75) | 7:37.36 | (1:15.99) |
| 8:55.37 | (1:18.01) | 10:12.47 | (1:17.10) |
| 11:30.20 | (1:17.73) | 12:45.82 | (1:15.62) |
| 14:02.15 | (1:16.33) | 15:19.16 | (1:17.01) |
| 16:35.88 | (1:16.72) | 17:50.79 | (1:14.91) |
| 19:02.24 | (1:11.45) |