| 1:09.35 | 2:21.56 | (1:12.21) | |
| 3:33.67 | (1:12.11) | 4:46.30 | (1:12.63) |
| 5:58.24 | (1:11.94) | 7:10.27 | (1:12.03) |
| 8:22.11 | (1:11.84) | 9:34.39 | (1:12.28) |
| 10:46.94 | (1:12.55) | 12:00.20 | (1:13.26) |
| 13:13.37 | (1:13.17) | 14:25.79 | (1:12.42) |
| 15:38.48 | (1:12.69) | 16:51.41 | (1:12.93) |
| 18:01.77 | (1:10.36) |