| 25.27 | 53.05 | (27.78) | |
| 1:21.01 | (27.96) | 1:49.17 | (28.16) |
| 2:17.51 | (28.34) | 2:45.80 | (28.29) |
| 3:14.18 | (28.38) | 3:42.42 | (28.24) |
| 4:10.89 | (28.47) | 4:39.44 | (28.55) |
| 5:07.73 | (28.29) | 5:36.34 | (28.61) |
| 6:05.10 | (28.76) | 6:33.76 | (28.66) |
| 7:02.17 | (28.41) | 7:30.92 | (28.75) |
| 7:59.80 | (28.88) | 8:28.82 | (29.02) |
| 8:56.98 | (28.16) | 9:24.31 | (27.33) |