| 1:11.17 | 2:25.77 | (1:14.60) | |
| 3:40.35 | (1:14.58) | 4:55.34 | (1:14.99) |
| 6:11.75 | (1:16.41) | 7:29.19 | (1:17.44) |
| 8:47.71 | (1:18.52) | 10:04.95 | (1:17.24) |
| 11:25.15 | (1:20.20) | 12:42.26 | (1:17.11) |
| 13:59.54 | (1:17.28) | 15:18.25 | (1:18.71) |
| 16:37.84 | (1:19.59) | 17:55.05 | (1:17.21) |
| 19:14.60 | (1:19.55) |