| 1:12.58 | 2:28.60 | (1:16.02) | |
| 3:44.63 | (1:16.03) | 5:00.81 | (1:16.18) |
| 6:16.71 | (1:15.90) | 7:32.68 | (1:15.97) |
| 8:48.20 | (1:15.52) | 10:02.96 | (1:14.76) |
| 11:17.59 | (1:14.63) | 12:32.08 | (1:14.49) |
| 13:46.31 | (1:14.23) | 15:00.87 | (1:14.56) |
| 16:15.37 | (1:14.50) | 17:29.59 | (1:14.22) |
| 18:42.28 | (1:12.69) |