| 26.81 | 55.76 | (28.95) | |
| 1:25.56 | (29.80) | 1:55.68 | (30.12) |
| 2:25.48 | (29.80) | 2:55.89 | (30.41) |
| 3:25.92 | (30.03) | 3:56.06 | (30.14) |
| 4:26.43 | (30.37) | 4:56.79 | (30.36) |
| 5:26.87 | (30.08) | 5:57.44 | (30.57) |
| 6:27.77 | (30.33) | 6:57.97 | (30.20) |
| 7:28.27 | (30.30) | 7:58.65 | (30.38) |
| 8:28.88 | (30.23) | 8:58.96 | (30.08) |
| 9:28.61 | (29.65) | 9:56.38 | (27.77) |