| 1:12.90 | 2:32.37 | (1:19.47) | |
| 3:54.02 | (1:21.65) | 5:14.89 | (1:20.87) |
| 6:36.59 | (1:21.70) | 7:57.45 | (1:20.86) |
| 9:18.08 | (1:20.63) | 10:39.12 | (1:21.04) |
| 11:59.14 | (1:20.02) | 13:21.38 | (1:22.24) |
| 14:42.07 | (1:20.69) | 16:02.73 | (1:20.66) |
| 17:22.83 | (1:20.10) | 18:42.92 | (1:20.09) |
| 20:02.22 | (1:19.30) |