| 1:09.21 | 2:21.86 | (1:12.65) | |
| 3:34.39 | (1:12.53) | 4:47.40 | (1:13.01) |
| 6:00.19 | (1:12.79) | 7:13.32 | (1:13.13) |
| 8:26.15 | (1:12.83) | 9:39.85 | (1:13.70) |
| 10:53.49 | (1:13.64) | 12:06.93 | (1:13.44) |
| 13:20.40 | (1:13.47) | 14:34.38 | (1:13.98) |
| 15:47.80 | (1:13.42) | 17:01.79 | (1:13.99) |
| 18:12.19 | (1:10.40) |