| 1:12.52 | 2:27.73 | (1:15.21) | |
| 3:43.50 | (1:15.77) | 4:59.26 | (1:15.76) |
| 6:14.66 | (1:15.40) | 7:30.14 | (1:15.48) |
| 8:45.86 | (1:15.72) | 10:01.35 | (1:15.49) |
| 11:17.26 | (1:15.91) | 12:33.02 | (1:15.76) |
| 13:49.01 | (1:15.99) | 15:05.30 | (1:16.29) |
| 16:21.54 | (1:16.24) | 17:37.71 | (1:16.17) |
| 18:53.17 | (1:15.46) |