| 1:11.40 | 2:27.70 | (1:16.30) | |
| 3:44.20 | (1:16.50) | 5:00.63 | (1:16.43) |
| 6:16.70 | (1:16.07) | 7:33.51 | (1:16.81) |
| 8:50.58 | (1:17.07) | 10:09.40 | (1:18.82) |
| 11:27.65 | (1:18.25) | 12:46.16 | (1:18.51) |
| 14:04.75 | (1:18.59) | 15:24.32 | (1:19.57) |
| 16:43.80 | (1:19.48) | 18:02.47 | (1:18.67) |
| 19:19.88 | (1:17.41) |