| 1:16.18 | 2:36.78 | (1:20.60) | |
| 3:58.26 | (1:21.48) | 5:19.24 | (1:20.98) |
| 6:40.26 | (1:21.02) | 8:00.86 | (1:20.60) |
| 9:20.89 | (1:20.03) | 10:38.54 | (1:17.65) |
| 12:01.58 | (1:23.04) | 13:23.67 | (1:22.09) |
| 14:45.70 | (1:22.03) | 16:07.46 | (1:21.76) |
| 17:29.69 | (1:22.23) | 18:50.28 | (1:20.59) |
| 20:08.00 | (1:17.72) |