| 1:08.21 | 2:22.24 | (1:14.03) | |
| 3:36.13 | (1:13.89) | 4:49.95 | (1:13.82) |
| 6:03.98 | (1:14.03) | 7:17.52 | (1:13.54) |
| 8:30.67 | (1:13.15) | 9:44.23 | (1:13.56) |
| 10:58.08 | (1:13.85) | 12:12.02 | (1:13.94) |
| 13:25.64 | (1:13.62) | 14:39.47 | (1:13.83) |
| 15:53.48 | (1:14.01) | 17:07.06 | (1:13.58) |
| 18:20.08 | (1:13.02) |