| 1:13.05 | 2:29.99 | (1:16.94) | |
| 3:45.49 | (1:15.50) | 5:02.57 | (1:17.08) |
| 6:20.42 | (1:17.85) | 7:38.35 | (1:17.93) |
| 8:57.37 | (1:19.02) | 10:17.03 | (1:19.66) |
| 11:37.19 | (1:20.16) | 12:57.73 | (1:20.54) |
| 14:18.57 | (1:20.84) | 15:40.17 | (1:21.60) |
| 16:59.79 | (1:19.62) | 18:19.26 | (1:19.47) |
| 19:39.84 | (1:20.58) |