| 1:08.46 | 2:20.89 | (1:12.43) | |
| 3:33.76 | (1:12.87) | 4:47.48 | (1:13.72) |
| 6:01.62 | (1:14.14) | 7:15.36 | (1:13.74) |
| 8:30.15 | (1:14.79) | 9:44.43 | (1:14.28) |
| 10:58.69 | (1:14.26) | 12:12.56 | (1:13.87) |
| 13:26.48 | (1:13.92) | 14:41.63 | (1:15.15) |
| 15:56.67 | (1:15.04) | 17:12.68 | (1:16.01) |
| 18:25.50 | (1:12.82) |