| 1:17.84 | 2:39.05 | (1:21.21) | |
| 3:59.75 | (1:20.70) | 5:20.62 | (1:20.87) |
| 6:41.03 | (1:20.41) | 8:01.19 | (1:20.16) |
| 9:20.62 | (1:19.43) | 10:40.43 | (1:19.81) |
| 11:59.70 | (1:19.27) | 13:19.20 | (1:19.50) |
| 14:38.84 | (1:19.64) | 15:58.56 | (1:19.72) |
| 17:17.69 | (1:19.13) | 18:37.25 | (1:19.56) |
| 10:40.43 |