| 1:14.87 | 2:34.33 | (1:19.46) | |
| 3:53.74 | (1:19.41) | 5:13.23 | (1:19.49) |
| 6:33.80 | (1:20.57) | 7:54.47 | (1:20.67) |
| 9:15.19 | (1:20.72) | 10:35.50 | (1:20.31) |
| 11:55.87 | (1:20.37) | 13:16.15 | (1:20.28) |
| 14:36.14 | (1:19.99) | 15:55.98 | (1:19.84) |
| 17:15.79 | (1:19.81) | 18:35.48 | (1:19.69) |
| 19:52.53 | (1:17.05) |