| 26.80 | 55.58 | (28.78) | |
| 1:25.19 | (29.61) | 1:55.88 | (30.69) |
| 2:26.69 | (30.81) | 2:58.07 | (31.38) |
| 3:29.05 | (30.98) | 4:00.39 | (31.34) |
| 4:32.00 | (31.61) | 5:04.13 | (32.13) |
| 5:36.13 | (32.00) | 6:08.33 | (32.20) |
| 6:40.43 | (32.10) | 7:12.92 | (32.49) |
| 7:45.46 | (32.54) | 8:18.07 | (32.61) |
| 8:50.62 | (32.55) | 9:22.88 | (32.26) |
| 9:55.18 | (32.30) | 10:27.21 | (32.03) |