| 1:12.99 | 2:30.26 | (1:17.27) | |
| 3:48.36 | (1:18.10) | 5:06.43 | (1:18.07) |
| 6:25.11 | (1:18.68) | 7:43.49 | (1:18.38) |
| 9:02.29 | (1:18.80) | 10:20.54 | (1:18.25) |
| 11:39.04 | (1:18.50) | 12:57.19 | (1:18.15) |
| 14:14.48 | (1:17.29) | 15:32.12 | (1:17.64) |
| 16:50.86 | (1:18.74) | 18:09.30 | (1:18.44) |
| 19:25.88 | (1:16.58) |