| 1:08.56 | 2:21.73 | (1:13.17) | |
| 3:35.28 | (1:13.55) | 4:48.89 | (1:13.61) |
| 6:01.03 | (1:12.14) | 7:13.98 | (1:12.95) |
| 8:27.30 | (1:13.32) | 9:39.99 | (1:12.69) |
| 10:53.15 | (1:13.16) | 12:06.47 | (1:13.32) |
| 13:19.73 | (1:13.26) | 14:32.29 | (1:12.56) |
| 15:45.75 | (1:13.46) | 16:58.52 | (1:12.77) |
| 18:08.67 | (1:10.15) |