| 25.89 | 54.23 | (28.34) | |
| 1:23.18 | (28.95) | 1:52.59 | (29.41) |
| 2:22.07 | (29.48) | 2:51.92 | (29.85) |
| 3:21.68 | (29.76) | 3:51.53 | (29.85) |
| 4:22.01 | (30.48) | 4:52.55 | (30.54) |
| 5:23.07 | (30.52) | 5:53.80 | (30.73) |
| 6:24.60 | (30.80) | 6:55.86 | (31.26) |
| 7:27.39 | (31.53) | 7:59.20 | (31.81) |
| 8:30.96 | (31.76) | 9:02.31 | (31.35) |
| 9:33.98 | (31.67) | 10:05.13 | (31.15) |