| 26.57 | 55.60 | (29.03) | |
| 1:25.44 | (29.84) | 1:55.74 | (30.30) |
| 2:25.90 | (30.16) | 2:56.49 | (30.59) |
| 3:27.19 | (30.70) | 3:57.92 | (30.73) |
| 4:29.51 | (31.59) | 5:00.61 | (31.10) |
| 5:32.22 | (31.61) | 6:03.76 | (31.54) |
| 6:35.67 | (31.91) | 7:07.24 | (31.57) |
| 7:38.64 | (31.40) | 8:10.12 | (31.48) |
| 8:41.20 | (31.08) | 9:12.33 | (31.13) |
| 9:43.49 | (31.16) |