| 1:11.86 | 2:28.15 | (1:16.29) | |
| 3:44.15 | (1:16.00) | 4:59.90 | (1:15.75) |
| 6:16.37 | (1:16.47) | 7:32.09 | (1:15.72) |
| 8:48.22 | (1:16.13) | 10:03.89 | (1:15.67) |
| 11:20.10 | (1:16.21) | 12:36.43 | (1:16.33) |
| 13:53.41 | (1:16.98) | 15:11.11 | (1:17.70) |
| 16:28.75 | (1:17.64) | 17:46.12 | (1:17.37) |
| 19:02.34 | (1:16.22) |