| 1:09.90 | 2:21.62 | (1:11.72) | |
| 3:33.98 | (1:12.36) | 4:46.57 | (1:12.59) |
| 5:59.83 | (1:13.26) | 7:12.69 | (1:12.86) |
| 8:25.42 | (1:12.73) | 9:38.18 | (1:12.76) |
| 10:51.00 | (1:12.82) | 12:03.76 | (1:12.76) |
| 13:16.51 | (1:12.75) | 14:29.31 | (1:12.80) |
| 15:42.18 | (1:12.87) | 16:54.64 | (1:12.46) |
| 18:06.27 | (1:11.63) |