| 1:12.13 | 2:27.75 | (1:15.62) | |
| 3:43.56 | (1:15.81) | 4:58.66 | (1:15.10) |
| 6:14.60 | (1:15.94) | 7:30.07 | (1:15.47) |
| 8:46.54 | (1:16.47) | 10:02.45 | (1:15.91) |
| 11:18.55 | (1:16.10) | 12:35.27 | (1:16.72) |
| 13:51.87 | (1:16.60) | 15:08.48 | (1:16.61) |
| 16:24.74 | (1:16.26) | 17:41.20 | (1:16.46) |
| 18:56.84 | (1:15.64) |