| 1:11.80 | 2:26.69 | (1:14.89) | |
| 3:42.68 | (1:15.99) | 5:00.22 | (1:17.54) |
| 6:18.36 | (1:18.14) | 7:38.13 | (1:19.77) |
| 8:58.71 | (1:20.58) | 10:17.99 | (1:19.28) |
| 11:36.99 | (1:19.00) | 12:56.92 | (1:19.93) |
| 14:16.99 | (1:20.07) | 15:38.49 | (1:21.50) |
| 17:01.73 | (1:23.24) | 18:25.27 | (1:23.54) |
| 19:45.19 | (1:19.92) |