| 1:16.93 | 2:39.48 | (1:22.55) | |
| 4:02.32 | (1:22.84) | 5:25.10 | (1:22.78) |
| 6:48.32 | (1:23.22) | 8:09.78 | (1:21.46) |
| 9:32.95 | (1:23.17) | 10:56.92 | (1:23.97) |
| 12:21.36 | (1:24.44) | 13:48.21 | (1:26.85) |
| 15:15.81 | (1:27.60) | 16:43.73 | (1:27.92) |
| 18:12.05 | (1:28.32) | 19:39.64 | (1:27.59) |
| 21:02.93 | (1:23.29) |