| 1:14.26 | 2:33.94 | (1:19.68) | |
| 3:55.01 | (1:21.07) | 5:15.71 | (1:20.70) |
| 6:36.12 | (1:20.41) | 7:57.39 | (1:21.27) |
| 9:18.79 | (1:21.40) | 10:39.94 | (1:21.15) |
| 12:00.89 | (1:20.95) | 13:21.42 | (1:20.53) |
| 14:41.93 | (1:20.51) | 16:03.10 | (1:21.17) |
| 17:24.00 | (1:20.90) | 18:44.87 | (1:20.87) |
| 20:02.88 | (1:18.01) |