| 1:15.30 | 2:36.76 | (1:21.46) | |
| 3:58.80 | (1:22.04) | 5:20.15 | (1:21.35) |
| 6:41.85 | (1:21.70) | 8:02.92 | (1:21.07) |
| 9:24.28 | (1:21.36) | 10:45.17 | (1:20.89) |
| 12:07.80 | (1:22.63) | 13:28.52 | (1:20.72) |
| 14:50.22 | (1:21.70) | 16:12.25 | (1:22.03) |
| 17:32.67 | (1:20.42) | 18:52.92 | (1:20.25) |
| 20:09.02 | (1:16.10) |