| 1:12.99 | 2:28.46 | (1:15.47) | |
| 3:43.55 | (1:15.09) | 4:58.69 | (1:15.14) |
| 6:12.75 | (1:14.06) | 7:27.35 | (1:14.60) |
| 8:41.31 | (1:13.96) | 9:55.13 | (1:13.82) |
| 11:08.79 | (1:13.66) | 12:22.42 | (1:13.63) |
| 13:35.64 | (1:13.22) | 14:48.62 | (1:12.98) |
| 16:01.83 | (1:13.21) | 17:14.86 | (1:13.03) |
| 18:25.41 | (1:10.55) |