| 1:12.36 | 2:31.58 | (1:19.22) | |
| 3:51.66 | (1:20.08) | 5:12.04 | (1:20.38) |
| 6:32.19 | (1:20.15) | 7:52.55 | (1:20.36) |
| 9:12.24 | (1:19.69) | 10:31.30 | (1:19.06) |
| 11:49.06 | (1:17.76) | 13:07.10 | (1:18.04) |
| 14:25.86 | (1:18.76) | 15:44.64 | (1:18.78) |
| 17:03.31 | (1:18.67) | 18:22.01 | (1:18.70) |
| 19:39.18 | (1:17.17) |