| 1:11.75 | 2:27.37 | (1:15.62) | |
| 3:42.36 | (1:14.99) | 4:58.53 | (1:16.17) |
| 6:14.29 | (1:15.76) | 7:29.63 | (1:15.34) |
| 8:46.14 | (1:16.51) | 10:01.70 | (1:15.56) |
| 11:17.53 | (1:15.83) | 12:33.64 | (1:16.11) |
| 13:49.66 | (1:16.02) | 15:05.95 | (1:16.29) |
| 16:22.45 | (1:16.50) | 17:38.93 | (1:16.48) |
| 18:53.73 | (1:14.80) |