| 1:09.74 | 2:23.03 | (1:13.29) | |
| 3:36.13 | (1:13.10) | 4:49.22 | (1:13.09) |
| 6:02.14 | (1:12.92) | 7:14.88 | (1:12.74) |
| 8:27.48 | (1:12.60) | 9:39.92 | (1:12.44) |
| 10:53.30 | (1:13.38) | 12:06.35 | (1:13.05) |
| 13:20.65 | (1:14.30) | 14:34.84 | (1:14.19) |
| 15:49.09 | (1:14.25) | 17:02.94 | (1:13.85) |
| 18:14.83 | (1:11.89) |