| 1:12.04 | 2:28.09 | (1:16.05) | |
| 3:45.62 | (1:17.53) | 5:04.12 | (1:18.50) |
| 6:23.21 | (1:19.09) | 7:43.42 | (1:20.21) |
| 9:02.54 | (1:19.12) | 10:22.99 | (1:20.45) |
| 11:44.59 | (1:21.60) | 13:06.39 | (1:21.80) |
| 14:29.36 | (1:22.97) | 15:51.10 | (1:21.74) |
| 17:14.08 | (1:22.98) | 18:36.84 | (1:22.76) |
| 20:00.04 | (1:23.20) |