| 1:10.74 | 2:25.99 | (1:15.25) | |
| 3:41.43 | (1:15.44) | 4:57.14 | (1:15.71) |
| 6:14.12 | (1:16.98) | 7:30.56 | (1:16.44) |
| 8:46.83 | (1:16.27) | 10:03.24 | (1:16.41) |
| 11:19.67 | (1:16.43) | 12:36.28 | (1:16.61) |
| 13:53.31 | (1:17.03) | 15:10.45 | (1:17.14) |
| 16:27.61 | (1:17.16) | 17:44.08 | (1:16.47) |
| 18:58.21 | (1:14.13) |