| 1:09.66 | 2:24.81 | (1:15.15) | |
| 3:40.07 | (1:15.26) | 4:55.18 | (1:15.11) |
| 6:10.12 | (1:14.94) | 7:25.17 | (1:15.05) |
| 8:39.49 | (1:14.32) | 9:53.97 | (1:14.48) |
| 11:08.29 | (1:14.32) | 12:21.29 | (1:13.00) |
| 13:34.04 | (1:12.75) | 14:47.26 | (1:13.22) |
| 16:00.17 | (1:12.91) | 17:12.72 | (1:12.55) |
| 18:22.48 | (1:09.76) |