| 1:07.72 | 2:19.81 | (1:12.09) | |
| 3:31.90 | (1:12.09) | 4:44.59 | (1:12.69) |
| 5:56.52 | (1:11.93) | 7:08.43 | (1:11.91) |
| 8:20.62 | (1:12.19) | 9:32.73 | (1:12.11) |
| 10:44.89 | (1:12.16) | 11:57.31 | (1:12.42) |
| 13:10.67 | (1:13.36) | 14:25.14 | (1:14.47) |
| 15:39.28 | (1:14.14) | 16:53.76 | (1:14.48) |
| 18:07.21 | (1:13.45) |