| 1:08.37 | 2:21.08 | (1:12.71) | |
| 3:33.56 | (1:12.48) | 4:47.20 | (1:13.64) |
| 6:00.26 | (1:13.06) | 7:13.19 | (1:12.93) |
| 8:25.63 | (1:12.44) | 9:39.04 | (1:13.41) |
| 10:52.60 | (1:13.56) | 12:05.04 | (1:12.44) |
| 13:17.64 | (1:12.60) | 14:30.54 | (1:12.90) |
| 15:43.73 | (1:13.19) | 16:56.93 | (1:13.20) |
| 18:08.41 | (1:11.48) |