| 26.77 | 55.49 | (28.72) | |
| 1:24.78 | (29.29) | 1:54.30 | (29.52) |
| 2:23.86 | (29.56) | 2:53.87 | (30.01) |
| 3:23.75 | (29.88) | 3:54.01 | (30.26) |
| 4:24.59 | (30.58) | 4:55.42 | (30.83) |
| 5:26.45 | (31.03) | 5:57.65 | (31.20) |
| 6:28.67 | (31.02) | 6:59.87 | (31.20) |
| 7:30.66 | (30.79) | 8:01.20 | (30.54) |
| 8:31.85 | (30.65) | 9:02.48 | (30.63) |
| 9:32.95 | (30.47) | 9:59.24 | (26.29) |