| 1:09.39 | 2:25.28 | (1:15.89) | |
| 3:42.13 | (1:16.85) | 4:59.64 | (1:17.51) |
| 6:16.68 | (1:17.04) | 7:32.64 | (1:15.96) |
| 8:48.62 | (1:15.98) | 10:04.03 | (1:15.41) |
| 11:19.37 | (1:15.34) | 12:34.86 | (1:15.49) |
| 13:50.42 | (1:15.56) | 15:06.06 | (1:15.64) |
| 16:20.23 | (1:14.17) | 17:34.43 | (1:14.20) |
| 18:44.44 | (1:10.01) |