| 26.77 | 55.48 | (28.71) | |
| 1:24.39 | (28.91) | 1:53.34 | (28.95) |
| 2:22.76 | (29.42) | 2:52.50 | (29.74) |
| 3:22.75 | (30.25) | 3:52.62 | (29.87) |
| 4:23.24 | (30.62) | 4:53.88 | (30.64) |
| 5:24.59 | (30.71) | 5:55.76 | (31.17) |
| 6:26.80 | (31.04) | 6:57.97 | (31.17) |
| 7:29.07 | (31.10) | 8:00.19 | (31.12) |
| 8:31.33 | (31.14) | 9:02.49 | (31.16) |
| 9:33.40 | (30.91) | 10:03.86 | (30.46) |