| 1:13.81 | 2:30.76 | (1:16.95) | |
| 3:48.39 | (1:17.63) | 5:06.64 | (1:18.25) |
| 6:25.33 | (1:18.69) | 7:43.64 | (1:18.31) |
| 9:01.83 | (1:18.19) | 10:20.76 | (1:18.93) |
| 11:40.24 | (1:19.48) | 12:59.25 | (1:19.01) |
| 14:16.31 | (1:17.06) | 15:30.16 | (1:13.85) |
| 16:44.02 | (1:13.86) | 17:57.40 | (1:13.38) |
| 19:26.12 | (1:28.72) |