| 1:16.02 | 2:35.79 | (1:19.77) | |
| 3:56.40 | (1:20.61) | 5:17.81 | (1:21.41) |
| 6:38.26 | (1:20.45) | 7:58.51 | (1:20.25) |
| 9:19.39 | (1:20.88) | 10:40.47 | (1:21.08) |
| 12:01.73 | (1:21.26) | 13:22.87 | (1:21.14) |
| 14:43.64 | (1:20.77) | 16:03.33 | (1:19.69) |
| 17:23.37 | (1:20.04) | 18:42.85 | (1:19.48) |
| 20:00.50 | (1:17.65) |