| 1:16.48 | 2:39.81 | (1:23.33) | |
| 4:00.91 | (1:21.10) | 5:22.78 | (1:21.87) |
| 6:44.80 | (1:22.02) | 8:06.39 | (1:21.59) |
| 9:27.81 | (1:21.42) | 10:49.21 | (1:21.40) |
| 12:12.44 | (1:23.23) | 13:34.10 | (1:21.66) |
| 14:57.31 | (1:23.21) | 16:21.05 | (1:23.74) |
| 17:44.05 | (1:23.00) | 19:06.12 | (1:22.07) |
| 20:24.26 | (1:18.14) |