| 1:09.51 | 2:22.45 | (1:12.94) | |
| 3:35.34 | (1:12.89) | 4:47.95 | (1:12.61) |
| 6:00.31 | (1:12.36) | 7:12.36 | (1:12.05) |
| 8:24.07 | (1:11.71) | 9:35.85 | (1:11.78) |
| 10:47.44 | (1:11.59) | 11:59.21 | (1:11.77) |
| 13:11.51 | (1:12.30) | 14:23.86 | (1:12.35) |
| 15:36.52 | (1:12.66) | 16:48.83 | (1:12.31) |
| 17:59.88 | (1:11.05) |