| 26.30 | 55.19 | (28.89) | |
| 1:24.62 | (29.43) | 1:54.55 | (29.93) |
| 2:24.67 | (30.12) | 2:54.43 | (29.76) |
| 3:24.30 | (29.87) | 3:54.99 | (30.69) |
| 4:25.19 | (30.20) | 4:55.65 | (30.46) |
| 5:25.96 | (30.31) | 5:56.28 | (30.32) |
| 6:26.70 | (30.42) | 6:57.18 | (30.48) |
| 7:27.94 | (30.76) | 7:58.33 | (30.39) |
| 8:28.62 | (30.29) | 8:59.35 | (30.73) |
| 9:29.63 | (30.28) | 9:58.87 | (29.24) |