| 25.94 | 53.59 | (27.65) | |
| 1:21.91 | (28.32) | 1:49.85 | (27.94) |
| 2:18.34 | (28.49) | 2:46.68 | (28.34) |
| 3:15.13 | (28.45) | 3:43.33 | (28.20) |
| 4:11.83 | (28.50) | 4:40.43 | (28.60) |
| 5:08.77 | (28.34) | 5:37.33 | (28.56) |
| 6:05.98 | (28.65) | 6:34.41 | (28.43) |
| 7:03.30 | (28.89) | 7:32.07 | (28.77) |
| 8:00.32 | (28.25) | 8:28.58 | (28.26) |
| 8:56.02 | (27.44) | 9:22.33 | (26.31) |