| 1:14.41 | 2:33.48 | (1:19.07) | |
| 3:53.59 | (1:20.11) | 5:13.27 | (1:19.68) |
| 6:32.62 | (1:19.35) | 7:50.89 | (1:18.27) |
| 9:09.79 | (1:18.90) | 10:28.47 | (1:18.68) |
| 11:46.54 | (1:18.07) | 13:04.24 | (1:17.70) |
| 14:21.40 | (1:17.16) | 15:38.33 | (1:16.93) |
| 16:54.93 | (1:16.60) | 18:11.26 | (1:16.33) |
| 19:26.13 | (1:14.87) |