| 1:10.87 | 2:24.35 | (1:13.48) | |
| 3:36.97 | (1:12.62) | 4:50.80 | (1:13.83) |
| 6:05.25 | (1:14.45) | 7:19.34 | (1:14.09) |
| 8:33.25 | (1:13.91) | 9:46.85 | (1:13.60) |
| 11:00.81 | (1:13.96) | 12:14.77 | (1:13.96) |
| 13:29.07 | (1:14.30) | 14:43.56 | (1:14.49) |
| 15:57.94 | (1:14.38) | 17:12.50 | (1:14.56) |
| 18:25.83 | (1:13.33) |