| 1:12.46 | 2:27.73 | (1:15.27) | |
| 3:43.42 | (1:15.69) | 4:59.68 | (1:16.26) |
| 6:16.58 | (1:16.90) | 7:33.99 | (1:17.41) |
| 8:51.13 | (1:17.14) | 10:07.70 | (1:16.57) |
| 11:24.88 | (1:17.18) | 12:42.24 | (1:17.36) |
| 13:59.04 | (1:16.80) | 15:16.30 | (1:17.26) |
| 16:33.72 | (1:17.42) | 17:51.27 | (1:17.55) |
| 19:07.61 | (1:16.34) |