| 1:19.21 | 2:46.67 | (1:27.46) | |
| 4:14.29 | (1:27.62) | 5:42.88 | (1:28.59) |
| 7:09.05 | (1:26.17) | 8:36.65 | (1:27.60) |
| 10:05.66 | (1:29.01) | 11:33.24 | (1:27.58) |
| 13:00.59 | (1:27.35) | 14:28.49 | (1:27.90) |
| 15:57.06 | (1:28.57) | 17:26.31 | (1:29.25) |
| 18:55.45 | (1:29.14) | 20:22.65 | (1:27.20) |
| 21:45.64 | (1:22.99) |