| 25.34 | 53.23 | (27.89) | |
| 1:21.51 | (28.28) | 1:49.89 | (28.38) |
| 2:17.99 | (28.10) | 2:46.45 | (28.46) |
| 3:15.07 | (28.62) | 3:43.56 | (28.49) |
| 4:12.16 | (28.60) | 4:40.85 | (28.69) |
| 5:09.22 | (28.37) | 5:37.62 | (28.40) |
| 6:06.28 | (28.66) | 6:34.78 | (28.50) |
| 7:03.28 | (28.50) | 7:31.65 | (28.37) |
| 8:00.18 | (28.53) | 8:28.45 | (28.27) |
| 8:56.67 | (28.22) | 9:24.31 | (27.64) |