| 1:09.38 | 2:22.92 | (1:13.54) | |
| 3:36.53 | (1:13.61) | 4:50.86 | (1:14.33) |
| 6:05.35 | (1:14.49) | 7:19.11 | (1:13.76) |
| 8:32.86 | (1:13.75) | 9:45.30 | (1:12.44) |
| 10:58.37 | (1:13.07) | 12:11.42 | (1:13.05) |
| 13:24.30 | (1:12.88) | 14:37.63 | (1:13.33) |
| 15:49.77 | (1:12.14) | 17:02.22 | (1:12.45) |
| 18:12.19 | (1:09.97) |