| 25.75 | 54.11 | (28.36) | |
| 1:23.05 | (28.94) | 1:52.57 | (29.52) |
| 2:22.15 | (29.58) | 2:52.00 | (29.85) |
| 3:22.07 | (30.07) | 3:51.69 | (29.62) |
| 4:21.88 | (30.19) | 4:52.38 | (30.50) |
| 5:23.19 | (30.81) | 5:54.34 | (31.15) |
| 6:26.00 | (31.66) | 6:57.53 | (31.53) |
| 7:29.23 | (31.70) | 8:00.79 | (31.56) |
| 8:32.23 | (31.44) | 9:04.00 | (31.77) |
| 9:35.66 | (31.66) | 10:05.90 | (30.24) |