| 25.28 | 53.00 | (27.72) | |
| 1:21.83 | (28.83) | 1:50.89 | (29.06) |
| 2:20.28 | (29.39) | 2:49.65 | (29.37) |
| 3:19.29 | (29.64) | 3:49.04 | (29.75) |
| 4:18.97 | (29.93) | 4:49.20 | (30.23) |
| 5:19.43 | (30.23) | 5:50.05 | (30.62) |
| 6:20.63 | (30.58) | 6:51.48 | (30.85) |
| 7:22.19 | (30.71) | 7:53.19 | (31.00) |
| 8:23.59 | (30.40) | 8:54.25 | (30.66) |
| 9:23.59 | (29.34) | 9:51.91 | (28.32) |