| 1:15.74 | 2:33.72 | (1:17.98) | |
| 3:52.64 | (1:18.92) | 5:11.25 | (1:18.61) |
| 6:31.15 | (1:19.90) | 7:50.58 | (1:19.43) |
| 9:09.99 | (1:19.41) | 10:28.63 | (1:18.64) |
| 11:47.49 | (1:18.86) | 13:06.19 | (1:18.70) |
| 14:24.33 | (1:18.14) | 15:41.90 | (1:17.57) |
| 16:59.70 | (1:17.80) | 18:17.33 | (1:17.63) |
| 19:31.51 | (1:14.18) |