| 1:18.05 | 2:42.85 | (1:24.80) | |
| 4:09.58 | (1:26.73) | 5:37.56 | (1:27.98) |
| 7:06.87 | (1:29.31) | 8:35.51 | (1:28.64) |
| 10:03.59 | (1:28.08) | 11:31.44 | (1:27.85) |
| 12:59.59 | (1:28.15) | 14:27.88 | (1:28.29) |
| 15:55.97 | (1:28.09) | 17:24.12 | (1:28.15) |
| 18:51.95 | (1:27.83) | 20:19.07 | (1:27.12) |
| 21:43.82 | (1:24.75) |