| 1:13.72 | 2:30.10 | (1:16.38) | |
| 3:47.28 | (1:17.18) | 5:05.10 | (1:17.82) |
| 6:22.84 | (1:17.74) | 7:41.74 | (1:18.90) |
| 9:01.35 | (1:19.61) | 10:21.58 | (1:20.23) |
| 11:41.03 | (1:19.45) | 13:02.20 | (1:21.17) |
| 14:22.69 | (1:20.49) | 15:43.73 | (1:21.04) |
| 17:03.59 | (1:19.86) | 18:23.41 | (1:19.82) |
| 19:40.45 | (1:17.04) |