| 1:09.78 | 2:23.29 | (1:13.51) | |
| 3:37.08 | (1:13.79) | 4:50.89 | (1:13.81) |
| 6:04.90 | (1:14.01) | 7:18.76 | (1:13.86) |
| 8:32.94 | (1:14.18) | 9:46.85 | (1:13.91) |
| 11:00.92 | (1:14.07) | 12:15.18 | (1:14.26) |
| 13:29.43 | (1:14.25) | 14:43.99 | (1:14.56) |
| 15:58.14 | (1:14.15) | 17:12.11 | (1:13.97) |
| 18:25.41 | (1:13.30) |