| 1:16.86 | 2:39.15 | (1:22.29) | |
| 4:00.49 | (1:21.34) | 5:22.73 | (1:22.24) |
| 6:42.32 | (1:19.59) | 8:04.35 | (1:22.03) |
| 9:27.63 | (1:23.28) | 10:48.58 | (1:20.95) |
| 12:10.32 | (1:21.74) | 13:29.90 | (1:19.58) |
| 14:49.89 | (1:19.99) | 16:09.37 | (1:19.48) |
| 17:29.68 | (1:20.31) | 18:49.16 | (1:19.48) |
| 20:05.67 | (1:16.51) |