| 1:08.78 | 2:19.48 | (1:10.70) | |
| 3:29.13 | (1:09.65) | 4:39.27 | (1:10.14) |
| 5:48.91 | (1:09.64) | 6:59.51 | (1:10.60) |
| 8:10.46 | (1:10.95) | 9:21.61 | (1:11.15) |
| 10:32.80 | (1:11.19) | 11:44.70 | (1:11.90) |
| 12:56.18 | (1:11.48) | 14:08.17 | (1:11.99) |
| 15:20.53 | (1:12.36) | 16:33.29 | (1:12.76) |
| 17:44.16 | (1:10.87) |