| 26.09 | 54.55 | (28.46) | |
| 1:23.74 | (29.19) | 1:53.05 | (29.31) |
| 2:22.31 | (29.26) | 2:52.02 | (29.71) |
| 3:21.86 | (29.84) | 3:51.94 | (30.08) |
| 4:22.04 | (30.10) | 4:52.50 | (30.46) |
| 5:23.12 | (30.62) | 5:53.79 | (30.67) |
| 6:24.54 | (30.75) | 6:55.49 | (30.95) |
| 7:26.69 | (31.20) | 7:57.72 | (31.03) |
| 8:28.99 | (31.27) | 9:00.23 | (31.24) |
| 9:31.49 | (31.26) | 10:02.06 | (30.57) |