| 1:12.61 | 2:29.58 | (1:16.97) | |
| 3:46.15 | (1:16.57) | 5:02.15 | (1:16.00) |
| 6:18.30 | (1:16.15) | 7:34.09 | (1:15.79) |
| 8:50.12 | (1:16.03) | 10:06.22 | (1:16.10) |
| 11:22.67 | (1:16.45) | 12:39.10 | (1:16.43) |
| 13:55.48 | (1:16.38) | 15:12.34 | (1:16.86) |
| 16:28.49 | (1:16.15) | 17:44.18 | (1:15.69) |
| 18:57.65 | (1:13.47) |