| 1:10.62 | 2:28.03 | (1:17.41) | |
| 3:45.20 | (1:17.17) | 5:02.25 | (1:17.05) |
| 6:18.15 | (1:15.90) | 7:34.39 | (1:16.24) |
| 8:50.85 | (1:16.46) | 10:07.14 | (1:16.29) |
| 11:24.00 | (1:16.86) | 12:41.26 | (1:17.26) |
| 13:56.51 | (1:15.25) | 15:15.01 | (1:18.50) |
| 16:35.62 | (1:20.61) | 17:57.85 | (1:22.23) |
| 19:16.06 | (1:18.21) |