| 1:13.01 | 2:30.27 | (1:17.26) | |
| 3:47.77 | (1:17.50) | 5:04.76 | (1:16.99) |
| 6:22.66 | (1:17.90) | 7:40.57 | (1:17.91) |
| 8:58.73 | (1:18.16) | 10:17.14 | (1:18.41) |
| 11:35.35 | (1:18.21) | 12:53.69 | (1:18.34) |
| 14:12.08 | (1:18.39) | 15:30.78 | (1:18.70) |
| 16:49.44 | (1:18.66) | 18:08.74 | (1:19.30) |
| 19:28.82 | (1:20.08) |