| 26.72 | 55.47 | (28.75) | |
| 1:24.46 | (28.99) | 1:53.65 | (29.19) |
| 2:23.03 | (29.38) | 2:52.55 | (29.52) |
| 3:22.29 | (29.74) | 3:52.28 | (29.99) |
| 4:22.49 | (30.21) | 4:53.19 | (30.70) |
| 5:23.68 | (30.49) | 5:54.67 | (30.99) |
| 6:25.74 | (31.07) | 6:56.51 | (30.77) |
| 7:27.14 | (30.63) | 7:58.10 | (30.96) |
| 8:29.44 | (31.34) | 9:00.31 | (30.87) |
| 9:31.42 | (31.11) | 10:01.61 | (30.19) |