| 26.30 | 54.94 | (28.64) | |
| 1:23.87 | (28.93) | 1:53.62 | (29.75) |
| 2:23.50 | (29.88) | 2:53.79 | (30.29) |
| 3:24.10 | (30.31) | 3:54.31 | (30.21) |
| 4:24.46 | (30.15) | 4:55.09 | (30.63) |
| 5:25.35 | (30.26) | 5:55.80 | (30.45) |
| 6:26.45 | (30.65) | 6:57.18 | (30.73) |
| 7:27.85 | (30.67) | 7:58.16 | (30.31) |
| 8:28.68 | (30.52) | 8:59.40 | (30.72) |
| 9:30.24 | (30.84) | 9:59.71 | (29.47) |