| 1:09.77 | 2:22.79 | (1:13.02) | |
| 3:36.27 | (1:13.48) | 4:50.43 | (1:14.16) |
| 6:04.72 | (1:14.29) | 7:19.58 | (1:14.86) |
| 8:33.83 | (1:14.25) | 9:48.90 | (1:15.07) |
| 11:03.05 | (1:14.15) | 12:16.55 | (1:13.50) |
| 13:29.88 | (1:13.33) | 14:43.60 | (1:13.72) |
| 15:56.80 | (1:13.20) | 17:10.48 | (1:13.68) |
| 18:22.72 | (1:12.24) |