| 1:08.54 | 2:21.03 | (1:12.49) | |
| 3:34.15 | (1:13.12) | 4:47.32 | (1:13.17) |
| 6:00.65 | (1:13.33) | 7:14.71 | (1:14.06) |
| 8:29.12 | (1:14.41) | 9:43.72 | (1:14.60) |
| 10:57.98 | (1:14.26) | 12:13.00 | (1:15.02) |
| 13:28.05 | (1:15.05) | 14:43.04 | (1:14.99) |
| 15:57.88 | (1:14.84) | 17:12.77 | (1:14.89) |
| 18:26.47 | (1:13.70) |