| 1:11.70 | 2:28.93 | (1:17.23) | |
| 3:46.65 | (1:17.72) | 5:04.92 | (1:18.27) |
| 6:23.50 | (1:18.58) | 7:42.49 | (1:18.99) |
| 9:02.05 | (1:19.56) | 10:20.63 | (1:18.58) |
| 11:39.46 | (1:18.83) | 12:58.36 | (1:18.90) |
| 14:17.40 | (1:19.04) | 15:36.27 | (1:18.87) |
| 16:55.74 | (1:19.47) | 18:14.81 | (1:19.07) |
| 19:32.09 | (1:17.28) |