| 1:14.33 | 2:33.42 | (1:19.09) | |
| 3:51.98 | (1:18.56) | 5:11.17 | (1:19.19) |
| 6:30.60 | (1:19.43) | 7:47.71 | (1:17.11) |
| 9:04.36 | (1:16.65) | 10:21.65 | (1:17.29) |
| 11:37.72 | (1:16.07) | 12:53.90 | (1:16.18) |
| 14:10.59 | (1:16.69) | 15:27.01 | (1:16.42) |
| 16:43.94 | (1:16.93) | 17:58.62 | (1:14.68) |
| 19:11.01 | (1:12.39) |