| 1:07.81 | 2:22.39 | (1:14.58) | |
| 3:39.04 | (1:16.65) | 4:53.48 | (1:14.44) |
| 6:08.39 | (1:14.91) | 7:23.95 | (1:15.56) |
| 8:39.25 | (1:15.30) | 9:55.55 | (1:16.30) |
| 11:11.92 | (1:16.37) | 12:29.64 | (1:17.72) |
| 13:47.00 | (1:17.36) | 15:04.62 | (1:17.62) |
| 16:21.51 | (1:16.89) | 17:39.37 | (1:17.86) |
| 18:54.73 | (1:15.36) |