| 1:11.70 | 2:27.47 | (1:15.77) | |
| 3:42.54 | (1:15.07) | 4:58.65 | (1:16.11) |
| 6:15.01 | (1:16.36) | 7:30.69 | (1:15.68) |
| 8:47.19 | (1:16.50) | 10:04.59 | (1:17.40) |
| 11:21.72 | (1:17.13) | 12:40.00 | (1:18.28) |
| 13:58.49 | (1:18.49) | 15:17.15 | (1:18.66) |
| 16:35.86 | (1:18.71) | 17:54.42 | (1:18.56) |
| 19:11.58 | (1:17.16) |