| 1:07.60 | 2:20.28 | (1:12.68) | |
| 3:33.88 | (1:13.60) | 4:47.83 | (1:13.95) |
| 6:01.89 | (1:14.06) | 7:15.95 | (1:14.06) |
| 8:29.67 | (1:13.72) | 9:43.43 | (1:13.76) |
| 10:56.68 | (1:13.25) | 12:10.25 | (1:13.57) |
| 13:23.96 | (1:13.71) | 14:37.56 | (1:13.60) |
| 15:50.57 | (1:13.01) | 17:02.63 | (1:12.06) |
| 18:11.63 | (1:09.00) |