| 1:09.37 | 2:26.68 | (1:17.31) | |
| 3:44.23 | (1:17.55) | 5:02.58 | (1:18.35) |
| 6:21.04 | (1:18.46) | 7:37.89 | (1:16.85) |
| 8:56.03 | (1:18.14) | 10:14.19 | (1:18.16) |
| 11:31.14 | (1:16.95) | 12:49.73 | (1:18.59) |
| 14:07.65 | (1:17.92) | 15:25.45 | (1:17.80) |
| 16:43.95 | (1:18.50) | 18:01.41 | (1:17.46) |
| 19:17.05 | (1:15.64) |