| 27.30 | 56.63 | (29.33) | |
| 1:26.50 | (29.87) | 1:56.49 | (29.99) |
| 2:26.76 | (30.27) | 2:56.77 | (30.01) |
| 3:26.80 | (30.03) | 3:56.89 | (30.09) |
| 4:27.22 | (30.33) | 4:57.76 | (30.54) |
| 5:27.94 | (30.18) | 5:58.54 | (30.60) |
| 6:29.12 | (30.58) | 6:59.83 | (30.71) |
| 7:30.29 | (30.46) | 8:01.51 | (31.22) |
| 8:32.74 | (31.23) | 9:03.96 | (31.22) |
| 9:35.03 | (31.07) | 10:03.51 | (28.48) |