| 1:11.97 | 2:30.97 | (1:19.00) | |
| 3:53.15 | (1:22.18) | 5:14.56 | (1:21.41) |
| 6:37.07 | (1:22.51) | 7:59.29 | (1:22.22) |
| 9:21.17 | (1:21.88) | 10:43.37 | (1:22.20) |
| 12:05.71 | (1:22.34) | 13:29.18 | (1:23.47) |
| 14:52.54 | (1:23.36) | 16:15.68 | (1:23.14) |
| 17:39.57 | (1:23.89) | 19:02.91 | (1:23.34) |
| 20:23.52 | (1:20.61) |