| 1:12.42 | 2:27.24 | (1:14.82) | |
| 3:42.12 | (1:14.88) | 4:57.03 | (1:14.91) |
| 6:11.74 | (1:14.71) | 7:26.49 | (1:14.75) |
| 8:41.92 | (1:15.43) | 9:57.44 | (1:15.52) |
| 11:12.33 | (1:14.89) | 12:27.86 | (1:15.53) |
| 13:42.96 | (1:15.10) | 14:58.24 | (1:15.28) |
| 16:14.71 | (1:16.47) | 17:30.73 | (1:16.02) |
| 18:46.15 | (1:15.42) |