| 1:09.96 | 2:22.99 | (1:13.03) | |
| 3:36.18 | (1:13.19) | 4:49.42 | (1:13.24) |
| 6:02.35 | (1:12.93) | 7:15.26 | (1:12.91) |
| 8:28.62 | (1:13.36) | 9:42.08 | (1:13.46) |
| 10:56.13 | (1:14.05) | 12:09.75 | (1:13.62) |
| 13:23.63 | (1:13.88) | 14:37.60 | (1:13.97) |
| 15:51.08 | (1:13.48) | 17:03.91 | (1:12.83) |
| 18:23.51 | (1:19.60) |