| 1:13.95 | 2:32.62 | (1:18.67) | |
| 3:53.26 | (1:20.64) | 5:13.55 | (1:20.29) |
| 6:34.71 | (1:21.16) | 7:56.29 | (1:21.58) |
| 9:17.69 | (1:21.40) | 10:39.61 | (1:21.92) |
| 12:00.59 | (1:20.98) | 13:21.84 | (1:21.25) |
| 14:42.25 | (1:20.41) | 16:02.50 | (1:20.25) |
| 17:23.44 | (1:20.94) | 18:43.82 | (1:20.38) |
| 20:02.05 | (1:18.23) |