| 27.99 | 57.90 | (29.91) | |
| 1:27.70 | (29.80) | 1:57.60 | (29.90) |
| 2:27.33 | (29.73) | 2:57.74 | (30.41) |
| 3:27.94 | (30.20) | 3:58.44 | (30.50) |
| 4:28.66 | (30.22) | 4:58.02 | (29.36) |
| 5:27.68 | (29.66) | 5:57.95 | (30.27) |
| 6:28.45 | (30.50) | 6:59.21 | (30.76) |
| 7:29.78 | (30.57) | 7:59.90 | (30.12) |
| 8:30.63 | (30.73) | 9:01.16 | (30.53) |
| 9:31.96 | (30.80) | 10:00.49 | (28.53) |