| 1:07.34 | 2:20.24 | (1:12.90) | |
| 3:33.12 | (1:12.88) | 4:47.43 | (1:14.31) |
| 6:01.22 | (1:13.79) | 7:15.63 | (1:14.41) |
| 8:29.74 | (1:14.11) | 9:43.55 | (1:13.81) |
| 10:57.24 | (1:13.69) | 12:10.80 | (1:13.56) |
| 13:24.69 | (1:13.89) | 14:38.90 | (1:14.21) |
| 15:53.40 | (1:14.50) | 17:06.78 | (1:13.38) |
| 18:19.64 | (1:12.86) |