| 1:14.44 | 2:34.03 | (1:19.59) | |
| 3:54.73 | (1:20.70) | 5:14.85 | (1:20.12) |
| 6:34.74 | (1:19.89) | 7:55.06 | (1:20.32) |
| 9:14.50 | (1:19.44) | 10:34.25 | (1:19.75) |
| 11:53.87 | (1:19.62) | 13:12.33 | (1:18.46) |
| 14:30.98 | (1:18.65) | 15:48.65 | (1:17.67) |
| 17:06.02 | (1:17.37) | 18:24.43 | (1:18.41) |
| 19:40.79 | (1:16.36) |