| 1:10.93 | 2:29.42 | (1:18.49) | |
| 3:50.17 | (1:20.75) | 5:09.48 | (1:19.31) |
| 6:29.61 | (1:20.13) | 7:47.20 | (1:17.59) |
| 9:07.85 | (1:20.65) | 10:26.44 | (1:18.59) |
| 11:46.35 | (1:19.91) | 13:05.02 | (1:18.67) |
| 14:24.81 | (1:19.79) | 15:43.41 | (1:18.60) |
| 17:02.62 | (1:19.21) | 18:21.35 | (1:18.73) |
| 19:39.29 | (1:17.94) | 20:53.35 | (1:14.06) |