| 1:12.69 | 2:28.67 | (1:15.98) | |
| 3:44.66 | (1:15.99) | 5:00.88 | (1:16.22) |
| 6:18.07 | (1:17.19) | 7:35.46 | (1:17.39) |
| 8:53.32 | (1:17.86) | 10:11.19 | (1:17.87) |
| 11:29.16 | (1:17.97) | 12:47.40 | (1:18.24) |
| 14:05.29 | (1:17.89) | 15:23.51 | (1:18.22) |
| 16:41.32 | (1:17.81) | 17:58.67 | (1:17.35) |
| 19:14.58 | (1:15.91) |