| 27.10 | 55.60 | (28.50) | |
| 1:24.70 | (29.10) | 1:54.03 | (29.33) |
| 2:23.40 | (29.37) | 2:53.06 | (29.66) |
| 3:22.62 | (29.56) | 3:52.42 | (29.80) |
| 4:22.29 | (29.87) | 4:52.22 | (29.93) |
| 5:22.22 | (30.00) | 5:52.17 | (29.95) |
| 6:21.93 | (29.76) | 6:51.91 | (29.98) |
| 7:22.10 | (30.19) | 7:52.06 | (29.96) |
| 8:22.21 | (30.15) | 8:52.07 | (29.86) |
| 9:21.91 | (29.84) | 9:50.63 | (28.72) |