| 1:09.28 | 2:22.35 | (1:13.07) | |
| 3:35.52 | (1:13.17) | 4:48.88 | (1:13.36) |
| 6:02.77 | (1:13.89) | 7:16.65 | (1:13.88) |
| 8:30.90 | (1:14.25) | 9:44.98 | (1:14.08) |
| 10:59.08 | (1:14.10) | 12:13.78 | (1:14.70) |
| 13:28.19 | (1:14.41) | 14:42.92 | (1:14.73) |
| 15:57.42 | (1:14.50) | 17:12.14 | (1:14.72) |
| 18:25.14 | (1:13.00) |