| 25.60 | 53.06 | (27.46) | |
| 1:20.77 | (27.71) | 1:48.82 | (28.05) |
| 2:16.83 | (28.01) | 2:44.44 | (27.61) |
| 3:12.32 | (27.88) | 3:40.58 | (28.26) |
| 4:08.43 | (27.85) | 4:36.35 | (27.92) |
| 5:03.50 | (27.15) | 5:31.30 | (27.80) |
| 5:59.48 | (28.18) | 6:27.69 | (28.21) |
| 6:56.02 | (28.33) | 7:24.86 | (28.84) |
| 7:53.99 | (29.13) | 8:23.56 | (29.57) |
| 8:53.12 | (29.56) | 9:21.53 | (28.41) |