| 1:13.21 | 2:32.54 | (1:19.33) | |
| 3:52.11 | (1:19.57) | 5:11.72 | (1:19.61) |
| 6:31.88 | (1:20.16) | 7:52.67 | (1:20.79) |
| 9:12.26 | (1:19.59) | 10:32.70 | (1:20.44) |
| 11:52.42 | (1:19.72) | 13:12.39 | (1:19.97) |
| 14:31.95 | (1:19.56) | 15:51.61 | (1:19.66) |
| 17:10.95 | (1:19.34) | 18:30.25 | (1:19.30) |
| 19:47.14 | (1:16.89) |