| 1:09.41 | 2:22.89 | (1:13.48) | |
| 3:35.90 | (1:13.01) | 4:48.94 | (1:13.04) |
| 6:02.98 | (1:14.04) | 7:17.27 | (1:14.29) |
| 8:31.53 | (1:14.26) | 9:45.59 | (1:14.06) |
| 11:00.17 | (1:14.58) | 12:15.24 | (1:15.07) |
| 13:29.79 | (1:14.55) | 14:44.85 | (1:15.06) |
| 15:59.78 | (1:14.93) | 17:13.99 | (1:14.21) |
| 18:27.13 | (1:13.14) |