| 1:11.88 | 2:29.71 | (1:17.83) | |
| 3:48.33 | (1:18.62) | 5:06.96 | (1:18.63) |
| 6:26.61 | (1:19.65) | 7:45.88 | (1:19.27) |
| 9:03.85 | (1:17.97) | 10:23.47 | (1:19.62) |
| 11:43.79 | (1:20.32) | 13:03.66 | (1:19.87) |
| 14:22.98 | (1:19.32) | 15:42.27 | (1:19.29) |
| 17:02.46 | (1:20.19) | 18:21.10 | (1:18.64) |
| 19:34.58 | (1:13.48) |