| 27.20 | 56.87 | (29.67) | |
| 1:26.75 | (29.88) | 1:56.93 | (30.18) |
| 2:26.98 | (30.05) | 2:57.22 | (30.24) |
| 3:27.73 | (30.51) | 3:58.58 | (30.85) |
| 4:29.34 | (30.76) | 5:00.32 | (30.98) |
| 5:31.11 | (30.79) | 6:02.59 | (31.48) |
| 6:34.50 | (31.91) | 7:06.51 | (32.01) |
| 7:38.94 | (32.43) | 8:10.75 | (31.81) |
| 8:42.96 | (32.21) | 9:15.08 | (32.12) |
| 9:47.52 | (32.44) | 10:18.59 | (31.07) |