| 1:12.80 | 2:29.69 | (1:16.89) | |
| 3:46.19 | (1:16.50) | 5:03.05 | (1:16.86) |
| 6:19.14 | (1:16.09) | 7:34.99 | (1:15.85) |
| 8:50.59 | (1:15.60) | 10:06.47 | (1:15.88) |
| 11:22.56 | (1:16.09) | 12:37.28 | (1:14.72) |
| 13:53.27 | (1:15.99) | 15:08.57 | (1:15.30) |
| 16:24.19 | (1:15.62) | 17:39.47 | (1:15.28) |
| 18:52.90 | (1:13.43) |