| 1:12.20 | 2:29.64 | (1:17.44) | |
| 3:45.52 | (1:15.88) | 5:01.60 | (1:16.08) |
| 6:18.32 | (1:16.72) | 7:34.20 | (1:15.88) |
| 8:48.58 | (1:14.38) | 10:01.40 | (1:12.82) |
| 11:15.53 | (1:14.13) | 12:28.80 | (1:13.27) |
| 13:42.62 | (1:13.82) | 14:55.51 | (1:12.89) |
| 16:09.46 | (1:13.95) | 17:23.57 | (1:14.11) |
| 18:30.39 | (1:06.82) |