| 1:11.77 | 2:29.07 | (1:17.30) | |
| 3:46.02 | (1:16.95) | 5:03.81 | (1:17.79) |
| 6:21.63 | (1:17.82) | 7:38.10 | (1:16.47) |
| 8:55.39 | (1:17.29) | 10:12.12 | (1:16.73) |
| 11:27.77 | (1:15.65) | 12:43.41 | (1:15.64) |
| 13:58.96 | (1:15.55) | 15:14.61 | (1:15.65) |
| 16:29.71 | (1:15.10) | 17:44.58 | (1:14.87) |
| 18:55.63 | (1:11.05) |