| 1:13.76 | 2:29.99 | (1:16.23) | |
| 3:46.17 | (1:16.18) | 5:02.21 | (1:16.04) |
| 6:18.51 | (1:16.30) | 7:35.32 | (1:16.81) |
| 8:52.88 | (1:17.56) | 10:10.99 | (1:18.11) |
| 11:28.94 | (1:17.95) | 12:46.64 | (1:17.70) |
| 14:04.07 | (1:17.43) | 15:21.89 | (1:17.82) |
| 16:40.41 | (1:18.52) | 17:59.13 | (1:18.72) |
| 19:16.88 | (1:17.75) |