| 1:18.50 | 2:40.10 | (1:21.60) | |
| 4:00.64 | (1:20.54) | 5:21.35 | (1:20.71) |
| 6:43.70 | (1:22.35) | 8:06.83 | (1:23.13) |
| 9:31.10 | (1:24.27) | 10:55.08 | (1:23.98) |
| 12:18.45 | (1:23.37) | 13:43.55 | (1:25.10) |
| 15:06.90 | (1:23.35) | 16:30.54 | (1:23.64) |
| 17:55.19 | (1:24.65) | 19:20.26 | (1:25.07) |
| 20:44.43 | (1:24.17) |