| 26.70 | 55.65 | (28.95) | |
| 1:25.36 | (29.71) | 1:54.56 | (29.20) |
| 2:24.40 | (29.84) | 2:54.38 | (29.98) |
| 3:24.34 | (29.96) | 3:54.49 | (30.15) |
| 4:24.76 | (30.27) | 4:55.07 | (30.31) |
| 5:25.33 | (30.26) | 5:56.05 | (30.72) |
| 6:26.74 | (30.69) | 6:57.35 | (30.61) |
| 7:27.96 | (30.61) | 7:59.01 | (31.05) |
| 8:29.72 | (30.71) | 9:00.88 | (31.16) |
| 9:31.84 | (30.96) | 10:01.13 | (29.29) |