| 1:08.17 | 2:20.13 | (1:11.96) | |
| 3:32.77 | (1:12.64) | 4:45.93 | (1:13.16) |
| 5:58.43 | (1:12.50) | 7:12.12 | (1:13.69) |
| 8:26.15 | (1:14.03) | 9:40.60 | (1:14.45) |
| 10:55.49 | (1:14.89) | 12:10.48 | (1:14.99) |
| 13:25.46 | (1:14.98) | 14:41.02 | (1:15.56) |
| 15:56.30 | (1:15.28) | 17:11.68 | (1:15.38) |
| 18:25.40 | (1:13.72) |