| 1:16.01 | 2:35.01 | (1:19.00) | |
| 3:54.58 | (1:19.57) | 5:14.27 | (1:19.69) |
| 6:34.02 | (1:19.75) | 7:55.14 | (1:21.12) |
| 9:15.63 | (1:20.49) | 10:35.14 | (1:19.51) |
| 11:55.23 | (1:20.09) | 13:15.11 | (1:19.88) |
| 14:34.69 | (1:19.58) | 15:54.28 | (1:19.59) |
| 17:13.35 | (1:19.07) | 18:30.75 | (1:17.40) |
| 19:45.80 | (1:15.05) |