| 1:08.92 | 2:20.59 | (1:11.67) | |
| 3:31.78 | (1:11.19) | 4:43.12 | (1:11.34) |
| 5:54.55 | (1:11.43) | 7:05.26 | (1:10.71) |
| 8:16.13 | (1:10.87) | 9:27.44 | (1:11.31) |
| 10:38.28 | (1:10.84) | 11:49.05 | (1:10.77) |
| 12:59.43 | (1:10.38) | 14:10.62 | (1:11.19) |
| 15:21.62 | (1:11.00) | 16:32.98 | (1:11.36) |
| 17:43.86 | (1:10.88) |