| 1:13.19 | 2:31.87 | (1:18.68) | |
| 3:50.52 | (1:18.65) | 5:08.90 | (1:18.38) |
| 6:27.13 | (1:18.23) | 7:46.01 | (1:18.88) |
| 9:04.90 | (1:18.89) | 10:23.75 | (1:18.85) |
| 11:42.70 | (1:18.95) | 13:02.27 | (1:19.57) |
| 14:21.78 | (1:19.51) | 15:41.22 | (1:19.44) |
| 17:00.94 | (1:19.72) | 18:20.64 | (1:19.70) |
| 19:38.23 | (1:17.59) |