| 1:11.55 | 2:27.37 | (1:15.82) | |
| 3:43.44 | (1:16.07) | 4:58.96 | (1:15.52) |
| 6:15.00 | (1:16.04) | 7:30.19 | (1:15.19) |
| 8:46.14 | (1:15.95) | 10:03.07 | (1:16.93) |
| 11:20.02 | (1:16.95) | 12:37.17 | (1:17.15) |
| 13:54.38 | (1:17.21) | 15:11.07 | (1:16.69) |
| 16:28.33 | (1:17.26) | 17:44.31 | (1:15.98) |
| 18:59.69 | (1:15.38) |