| 1:13.00 | 2:29.22 | (1:16.22) | |
| 3:46.29 | (1:17.07) | 5:04.14 | (1:17.85) |
| 6:22.05 | (1:17.91) | 7:39.46 | (1:17.41) |
| 8:56.34 | (1:16.88) | 10:12.43 | (1:16.09) |
| 11:28.72 | (1:16.29) | 12:44.54 | (1:15.82) |
| 13:59.85 | (1:15.31) | 15:14.95 | (1:15.10) |
| 16:30.30 | (1:15.35) | 17:45.15 | (1:14.85) |
| 18:55.99 | (1:10.84) |