| 1:12.88 | 2:31.93 | (1:19.05) | |
| 3:50.99 | (1:19.06) | 5:09.88 | (1:18.89) |
| 6:29.46 | (1:19.58) | 7:48.47 | (1:19.01) |
| 9:08.16 | (1:19.69) | 10:27.92 | (1:19.76) |
| 11:48.26 | (1:20.34) | 13:08.95 | (1:20.69) |
| 14:29.43 | (1:20.48) | 15:49.12 | (1:19.69) |
| 17:11.60 | (1:22.48) | 18:37.01 | (1:25.41) |
| 20:01.47 | (1:24.46) |