| 1:14.36 | 2:32.79 | (1:18.43) | |
| 3:51.99 | (1:19.20) | 5:12.57 | (1:20.58) |
| 6:32.85 | (1:20.28) | 7:54.54 | (1:21.69) |
| 9:14.64 | (1:20.10) | 10:35.65 | (1:21.01) |
| 11:55.82 | (1:20.17) | 13:16.52 | (1:20.70) |
| 14:35.96 | (1:19.44) | 15:56.15 | (1:20.19) |
| 17:16.12 | (1:19.97) | 18:34.77 | (1:18.65) |
| 19:51.76 | (1:16.99) |