| 26.20 | 54.40 | (28.20) | |
| 1:22.52 | (28.12) | 1:50.81 | (28.29) |
| 2:18.62 | (27.81) | 2:46.59 | (27.97) |
| 3:14.49 | (27.90) | 3:42.56 | (28.07) |
| 4:10.42 | (27.86) | 4:38.36 | (27.94) |
| 5:06.98 | (28.62) | 5:35.34 | (28.36) |
| 6:03.88 | (28.54) | 6:32.87 | (28.99) |
| 7:01.10 | (28.23) | 7:29.98 | (28.88) |
| 7:58.85 | (28.87) | 8:27.55 | (28.70) |
| 8:55.78 | (28.23) | 9:24.14 | (28.36) |