| 26.23 | 54.47 | (28.24) | |
| 1:23.85 | (29.38) | 1:53.88 | (30.03) |
| 2:24.02 | (30.14) | 2:54.10 | (30.08) |
| 3:24.77 | (30.67) | 3:55.68 | (30.91) |
| 4:26.81 | (31.13) | 4:57.81 | (31.00) |
| 5:29.10 | (31.29) | 6:00.52 | (31.42) |
| 6:31.87 | (31.35) | 7:03.69 | (31.82) |
| 7:35.57 | (31.88) | 8:07.33 | (31.76) |
| 8:39.03 | (31.70) | 9:10.68 | (31.65) |
| 9:42.24 | (31.56) | 10:12.26 | (30.02) |