| 1:09.51 | 2:24.26 | (1:14.75) | |
| 3:40.39 | (1:16.13) | 4:56.77 | (1:16.38) |
| 6:13.23 | (1:16.46) | 7:30.16 | (1:16.93) |
| 8:46.35 | (1:16.19) | 10:02.94 | (1:16.59) |
| 11:17.91 | (1:14.97) | 12:33.96 | (1:16.05) |
| 13:49.60 | (1:15.64) | 15:06.58 | (1:16.98) |
| 16:22.28 | (1:15.70) | 17:39.60 | (1:17.32) |
| 18:51.92 | (1:12.32) |