| 1:11.01 | 2:28.87 | (1:17.86) | |
| 3:46.57 | (1:17.70) | 5:05.32 | (1:18.75) |
| 6:25.06 | (1:19.74) | 7:45.32 | (1:20.26) |
| 9:05.31 | (1:19.99) | 10:25.99 | (1:20.68) |
| 11:46.29 | (1:20.30) | 13:06.57 | (1:20.28) |
| 14:26.95 | (1:20.38) | 15:47.21 | (1:20.26) |
| 17:08.14 | (1:20.93) | 18:27.99 | (1:19.85) |
| 19:45.90 | (1:17.91) |