| 1:16.83 | 2:37.45 | (1:20.62) | |
| 3:58.58 | (1:21.13) | 5:18.67 | (1:20.09) |
| 6:39.87 | (1:21.20) | 8:00.75 | (1:20.88) |
| 9:21.39 | (1:20.64) | 10:43.06 | (1:21.67) |
| 12:03.89 | (1:20.83) | 13:24.23 | (1:20.34) |
| 14:43.84 | (1:19.61) | 16:03.71 | (1:19.87) |
| 17:23.02 | (1:19.31) | 18:40.88 | (1:17.86) |
| 19:55.80 | (1:14.92) |