| 27.87 | 57.62 | (29.75) | |
| 1:27.97 | (30.35) | 1:58.39 | (30.42) |
| 2:29.13 | (30.74) | 2:59.36 | (30.23) |
| 3:29.87 | (30.51) | 4:00.43 | (30.56) |
| 4:31.21 | (30.78) | 5:02.10 | (30.89) |
| 5:32.70 | (30.60) | 6:03.41 | (30.71) |
| 6:34.22 | (30.81) | 7:05.54 | (31.32) |
| 7:36.96 | (31.42) | 8:08.19 | (31.23) |
| 8:39.66 | (31.47) | 9:11.33 | (31.67) |
| 9:42.98 | (31.65) | 10:13.67 | (30.69) |