| 1:11.69 | 2:28.64 | (1:16.95) | |
| 3:45.39 | (1:16.75) | 5:03.39 | (1:18.00) |
| 6:21.97 | (1:18.58) | 7:40.99 | (1:19.02) |
| 8:59.98 | (1:18.99) | 10:19.49 | (1:19.51) |
| 11:39.40 | (1:19.91) | 12:59.94 | (1:20.54) |
| 14:20.92 | (1:20.98) | 15:42.02 | (1:21.10) |
| 17:03.56 | (1:21.54) | 18:24.32 | (1:20.76) |
| 19:43.73 | (1:19.41) |