| 25.63 | 54.37 | (28.74) | |
| 1:24.19 | (29.82) | 1:54.23 | (30.04) |
| 2:24.77 | (30.54) | 2:54.94 | (30.17) |
| 3:25.29 | (30.35) | 3:55.62 | (30.33) |
| 4:25.91 | (30.29) | 4:56.09 | (30.18) |
| 5:26.58 | (30.49) | 5:57.02 | (30.44) |
| 6:27.52 | (30.50) | 6:57.86 | (30.34) |
| 7:27.88 | (30.02) | 7:57.78 | (29.90) |
| 8:27.74 | (29.96) | 8:57.69 | (29.95) |
| 9:27.15 | (29.46) | 9:56.04 | (28.89) |