| 1:11.56 | 2:29.27 | (1:17.71) | |
| 3:47.96 | (1:18.69) | 5:07.53 | (1:19.57) |
| 6:27.27 | (1:19.74) | 7:47.78 | (1:20.51) |
| 9:08.20 | (1:20.42) | 10:28.77 | (1:20.57) |
| 11:49.18 | (1:20.41) | 13:09.94 | (1:20.76) |
| 14:31.46 | (1:21.52) | 15:53.58 | (1:22.12) |
| 17:16.14 | (1:22.56) | 18:38.62 | (1:22.48) |
| 19:58.73 | (1:20.11) |