| 1:17.63 | 2:38.43 | (1:20.80) | |
| 3:59.10 | (1:20.67) | 5:19.26 | (1:20.16) |
| 6:37.60 | (1:18.34) | 7:55.72 | (1:18.12) |
| 9:12.49 | (1:16.77) | 10:29.70 | (1:17.21) |
| 11:46.85 | (1:17.15) | 13:04.53 | (1:17.68) |
| 14:20.66 | (1:16.13) | 15:37.24 | (1:16.58) |
| 16:55.48 | (1:18.24) | 18:13.37 | (1:17.89) |
| 19:30.60 | (1:17.23) |