| 1:13.71 | 2:31.40 | (1:17.69) | |
| 3:49.70 | (1:18.30) | 5:08.77 | (1:19.07) |
| 6:28.75 | (1:19.98) | 7:49.80 | (1:21.05) |
| 9:09.56 | (1:19.76) | 10:29.45 | (1:19.89) |
| 11:50.55 | (1:21.10) | 13:11.55 | (1:21.00) |
| 14:32.61 | (1:21.06) | 15:53.38 | (1:20.77) |
| 17:14.18 | (1:20.80) | 18:35.20 | (1:21.02) |
| 19:52.84 | (1:17.64) |