| 1:10.92 | 2:26.75 | (1:15.83) | |
| 3:43.09 | (1:16.34) | 4:59.31 | (1:16.22) |
| 6:15.31 | (1:16.00) | 7:31.55 | (1:16.24) |
| 8:48.32 | (1:16.77) | 10:05.46 | (1:17.14) |
| 11:23.28 | (1:17.82) | 12:41.03 | (1:17.75) |
| 13:59.12 | (1:18.09) | 15:17.55 | (1:18.43) |
| 16:35.72 | (1:18.17) | 17:55.22 | (1:19.50) |
| 19:14.30 | (1:19.08) |