| 1:13.67 | 2:31.59 | (1:17.92) | |
| 3:49.81 | (1:18.22) | 5:08.68 | (1:18.87) |
| 6:28.18 | (1:19.50) | 7:48.68 | (1:20.50) |
| 9:09.04 | (1:20.36) | 10:29.60 | (1:20.56) |
| 11:50.19 | (1:20.59) | 13:10.63 | (1:20.44) |
| 14:30.25 | (1:19.62) | 15:50.46 | (1:20.21) |
| 17:10.87 | (1:20.41) | 18:30.03 | (1:19.16) |
| 19:48.32 | (1:18.29) |