| 1:11.67 | 2:27.80 | (1:16.13) | |
| 3:44.30 | (1:16.50) | 5:02.48 | (1:18.18) |
| 6:20.91 | (1:18.43) | 7:39.35 | (1:18.44) |
| 8:58.02 | (1:18.67) | 10:15.77 | (1:17.75) |
| 11:34.33 | (1:18.56) | 12:52.43 | (1:18.10) |
| 14:10.87 | (1:18.44) | 15:29.65 | (1:18.78) |
| 16:47.28 | (1:17.63) | 18:05.21 | (1:17.93) |
| 19:21.70 | (1:16.49) |