| 1:11.43 | 2:27.35 | (1:15.92) | |
| 3:44.29 | (1:16.94) | 5:00.43 | (1:16.14) |
| 6:17.89 | (1:17.46) | 7:34.90 | (1:17.01) |
| 8:53.18 | (1:18.28) | 10:12.38 | (1:19.20) |
| 11:32.98 | (1:20.60) | 12:54.23 | (1:21.25) |
| 14:15.16 | (1:20.93) | 15:34.65 | (1:19.49) |
| 16:54.86 | (1:20.21) | 18:13.49 | (1:18.63) |
| 19:27.71 | (1:14.22) |