| 1:13.59 | 2:29.21 | (1:15.62) | |
| 3:45.77 | (1:16.56) | 5:04.11 | (1:18.34) |
| 6:21.27 | (1:17.16) | 7:39.86 | (1:18.59) |
| 8:58.15 | (1:18.29) | 10:16.72 | (1:18.57) |
| 11:35.50 | (1:18.78) | 12:54.56 | (1:19.06) |
| 14:13.12 | (1:18.56) | 15:31.60 | (1:18.48) |
| 16:48.46 | (1:16.86) | 18:05.22 | (1:16.76) |
| 19:20.38 | (1:15.16) |