| 1:11.92 | 2:26.64 | (1:14.72) | |
| 3:42.73 | (1:16.09) | 4:59.11 | (1:16.38) |
| 6:14.95 | (1:15.84) | 7:31.12 | (1:16.17) |
| 8:47.57 | (1:16.45) | 10:04.23 | (1:16.66) |
| 11:20.98 | (1:16.75) | 12:37.60 | (1:16.62) |
| 13:54.66 | (1:17.06) | 15:12.63 | (1:17.97) |
| 16:29.68 | (1:17.05) | 17:46.62 | (1:16.94) |
| 18:58.95 | (1:12.33) |