| 1:12.51 | 2:28.42 | (1:15.91) | |
| 3:46.55 | (1:18.13) | 5:05.50 | (1:18.95) |
| 6:24.51 | (1:19.01) | 7:42.71 | (1:18.20) |
| 9:00.33 | (1:17.62) | 10:17.08 | (1:16.75) |
| 11:35.17 | (1:18.09) | 12:53.06 | (1:17.89) |
| 14:11.96 | (1:18.90) | 15:31.45 | (1:19.49) |
| 16:50.18 | (1:18.73) | 18:08.50 | (1:18.32) |
| 19:23.34 | (1:14.84) |