| 1:08.12 | 2:20.56 | (1:12.44) | |
| 3:33.93 | (1:13.37) | 4:47.41 | (1:13.48) |
| 6:02.39 | (1:14.98) | 7:15.88 | (1:13.49) |
| 8:30.14 | (1:14.26) | 9:44.03 | (1:13.89) |
| 10:57.44 | (1:13.41) | 12:12.35 | (1:14.91) |
| 13:26.85 | (1:14.50) | 14:40.59 | (1:13.74) |
| 15:53.23 | (1:12.64) | 17:06.39 | (1:13.16) |
| 18:13.95 | (1:07.56) |