| 1:13.70 | 2:32.13 | (1:18.43) | |
| 3:51.81 | (1:19.68) | 5:12.87 | (1:21.06) |
| 6:34.63 | (1:21.76) | 7:55.44 | (1:20.81) |
| 9:16.79 | (1:21.35) | 10:37.67 | (1:20.88) |
| 11:59.09 | (1:21.42) | 13:21.03 | (1:21.94) |
| 14:43.06 | (1:22.03) | 16:05.95 | (1:22.89) |
| 17:28.42 | (1:22.47) | 18:48.55 | (1:20.13) |
| 20:06.39 | (1:17.84) |