| 1:15.97 | 2:36.38 | (1:20.41) | |
| 3:57.24 | (1:20.86) | 5:17.84 | (1:20.60) |
| 6:35.83 | (1:17.99) | 7:57.76 | (1:21.93) |
| 9:17.84 | (1:20.08) | 10:37.99 | (1:20.15) |
| 11:57.47 | (1:19.48) | 13:16.80 | (1:19.33) |
| 14:34.57 | (1:17.77) | 15:53.43 | (1:18.86) |
| 17:11.32 | (1:17.89) | 18:27.99 | (1:16.67) |
| 19:42.74 | (1:14.75) |