| 1:10.74 | 2:25.60 | (1:14.86) | |
| 3:41.49 | (1:15.89) | 4:56.87 | (1:15.38) |
| 6:12.19 | (1:15.32) | 7:26.96 | (1:14.77) |
| 8:41.42 | (1:14.46) | 9:56.30 | (1:14.88) |
| 11:11.01 | (1:14.71) | 12:25.26 | (1:14.25) |
| 13:38.66 | (1:13.40) | 14:52.45 | (1:13.79) |
| 16:06.55 | (1:14.10) | 17:20.52 | (1:13.97) |
| 18:31.17 | (1:10.65) |