| 1:11.96 | 2:29.74 | (1:17.78) | |
| 3:49.53 | (1:19.79) | 5:09.87 | (1:20.34) |
| 6:28.76 | (1:18.89) | 7:48.89 | (1:20.13) |
| 9:09.41 | (1:20.52) | 10:29.54 | (1:20.13) |
| 11:48.63 | (1:19.09) | 13:08.95 | (1:20.32) |
| 14:27.93 | (1:18.98) | 15:46.34 | (1:18.41) |
| 17:04.57 | (1:18.23) | 18:22.75 | (1:18.18) |
| 19:39.39 | (1:16.64) |