| 1:11.02 | 2:25.58 | (1:14.56) | |
| 3:40.31 | (1:14.73) | 4:55.39 | (1:15.08) |
| 6:10.54 | (1:15.15) | 7:25.18 | (1:14.64) |
| 8:40.21 | (1:15.03) | 9:55.28 | (1:15.07) |
| 11:10.33 | (1:15.05) | 12:25.53 | (1:15.20) |
| 13:40.39 | (1:14.86) | 14:54.95 | (1:14.56) |
| 16:08.31 | (1:13.36) | 17:22.15 | (1:13.84) |
| 18:34.58 | (1:12.43) |