| 1:10.54 | 2:25.02 | (1:14.48) | |
| 3:38.45 | (1:13.43) | 4:51.63 | (1:13.18) |
| 6:04.53 | (1:12.90) | 7:17.62 | (1:13.09) |
| 8:31.03 | (1:13.41) | 9:44.38 | (1:13.35) |
| 10:57.08 | (1:12.70) | 12:09.93 | (1:12.85) |
| 13:23.14 | (1:13.21) | 14:36.11 | (1:12.97) |
| 15:49.16 | (1:13.05) | 17:02.98 | (1:13.82) |
| 18:14.62 | (1:11.64) |