| 28.32 | 58.17 | (29.85) | |
| 1:28.31 | (30.14) | 1:58.73 | (30.42) |
| 2:29.01 | (30.28) | 2:59.30 | (30.29) |
| 3:29.73 | (30.43) | 4:00.21 | (30.48) |
| 4:30.82 | (30.61) | 5:01.71 | (30.89) |
| 5:32.58 | (30.87) | 6:03.65 | (31.07) |
| 6:34.50 | (30.85) | 7:05.52 | (31.02) |
| 7:36.34 | (30.82) | 8:07.51 | (31.17) |
| 8:38.56 | (31.05) | 9:09.61 | (31.05) |
| 9:40.98 | (31.37) | 10:10.93 | (29.95) |