| 1:12.71 | 2:31.24 | (1:18.53) | |
| 3:49.65 | (1:18.41) | 5:08.55 | (1:18.90) |
| 6:27.88 | (1:19.33) | 7:46.53 | (1:18.65) |
| 9:05.45 | (1:18.92) | 10:23.62 | (1:18.17) |
| 11:42.25 | (1:18.63) | 12:59.78 | (1:17.53) |
| 14:18.38 | (1:18.60) | 15:35.56 | (1:17.18) |
| 16:53.20 | (1:17.64) | 18:09.92 | (1:16.72) |
| 19:21.17 | (1:11.25) |