| 1:13.49 | 2:32.21 | (1:18.72) | |
| 3:51.21 | (1:19.00) | 5:10.77 | (1:19.56) |
| 6:30.10 | (1:19.33) | 7:49.20 | (1:19.10) |
| 9:08.61 | (1:19.41) | 10:28.07 | (1:19.46) |
| 11:47.64 | (1:19.57) | 13:07.26 | (1:19.62) |
| 14:27.72 | (1:20.46) | 15:47.99 | (1:20.27) |
| 17:08.61 | (1:20.62) | 18:30.53 | (1:21.92) |
| 19:50.29 | (1:19.76) |