| 1:13.87 | 2:31.89 | (1:18.02) | |
| 3:51.90 | (1:20.01) | 5:10.33 | (1:18.43) |
| 6:30.26 | (1:19.93) | 7:50.24 | (1:19.98) |
| 9:10.34 | (1:20.10) | 10:31.03 | (1:20.69) |
| 11:49.86 | (1:18.83) | 13:09.62 | (1:19.76) |
| 14:29.39 | (1:19.77) | 15:48.27 | (1:18.88) |
| 17:08.89 | (1:20.62) | 18:27.89 | (1:19.00) |
| 19:45.52 | (1:17.63) |