| 1:10.43 | 2:27.21 | (1:16.78) | |
| 3:43.79 | (1:16.58) | 5:01.09 | (1:17.30) |
| 6:18.67 | (1:17.58) | 7:34.85 | (1:16.18) |
| 8:50.68 | (1:15.83) | 10:05.61 | (1:14.93) |
| 11:20.13 | (1:14.52) | 12:34.41 | (1:14.28) |
| 13:48.14 | (1:13.73) | 15:01.60 | (1:13.46) |
| 16:14.33 | (1:12.73) | 17:27.97 | (1:13.64) |
| 18:40.01 | (1:12.04) |