| 1:15.12 | 2:35.61 | (1:20.49) | |
| 3:56.43 | (1:20.82) | 5:18.25 | (1:21.82) |
| 6:39.24 | (1:20.99) | 8:00.39 | (1:21.15) |
| 9:21.69 | (1:21.30) | 10:43.22 | (1:21.53) |
| 12:04.93 | (1:21.71) | 13:27.44 | (1:22.51) |
| 14:49.74 | (1:22.30) | 16:13.10 | (1:23.36) |
| 17:36.00 | (1:22.90) | 18:59.07 | (1:23.07) |
| 20:20.11 | (1:21.04) |