| 1:09.21 | 2:21.95 | (1:12.74) | |
| 3:35.25 | (1:13.30) | 4:48.63 | (1:13.38) |
| 6:02.23 | (1:13.60) | 7:15.07 | (1:12.84) |
| 8:28.86 | (1:13.79) | 9:42.46 | (1:13.60) |
| 10:56.58 | (1:14.12) | 12:10.93 | (1:14.35) |
| 13:25.10 | (1:14.17) | 14:39.28 | (1:14.18) |
| 15:53.34 | (1:14.06) | 17:07.39 | (1:14.05) |
| 18:18.64 | (1:11.25) |