| 27.37 | 56.24 | (28.87) | |
| 1:25.35 | (29.11) | 1:54.85 | (29.50) |
| 2:24.66 | (29.81) | 2:55.10 | (30.44) |
| 3:25.72 | (30.62) | 3:56.51 | (30.79) |
| 4:27.22 | (30.71) | 4:58.05 | (30.83) |
| 5:29.00 | (30.95) | 6:00.01 | (31.01) |
| 6:31.09 | (31.08) | 7:02.36 | (31.27) |
| 7:33.48 | (31.12) | 8:04.97 | (31.49) |
| 8:36.46 | (31.49) | 9:07.70 | (31.24) |
| 9:38.25 | (30.55) | 10:07.91 | (29.66) |