| 1:13.03 | 2:29.76 | (1:16.73) | |
| 3:47.13 | (1:17.37) | 5:03.71 | (1:16.58) |
| 6:20.17 | (1:16.46) | 7:36.07 | (1:15.90) |
| 8:51.33 | (1:15.26) | 10:06.67 | (1:15.34) |
| 11:20.97 | (1:14.30) | 12:35.64 | (1:14.67) |
| 13:49.83 | (1:14.19) | 15:03.49 | (1:13.66) |
| 16:16.74 | (1:13.25) | 17:29.69 | (1:12.95) |
| 18:40.82 | (1:11.13) |