| 1:08.93 | 2:22.97 | (1:14.04) | |
| 3:38.31 | (1:15.34) | 4:53.62 | (1:15.31) |
| 6:10.25 | (1:16.63) | 7:27.94 | (1:17.69) |
| 8:45.54 | (1:17.60) | 10:03.28 | (1:17.74) |
| 11:20.26 | (1:16.98) | 12:38.01 | (1:17.75) |
| 13:56.58 | (1:18.57) | 15:14.20 | (1:17.62) |
| 16:32.94 | (1:18.74) | 17:51.27 | (1:18.33) |
| 19:07.70 | (1:16.43) |