| 27.10 | 56.50 | (29.40) | |
| 1:26.28 | (29.78) | 1:56.30 | (30.02) |
| 2:26.36 | (30.06) | 2:56.12 | (29.76) |
| 3:26.78 | (30.66) | 3:57.28 | (30.50) |
| 4:27.86 | (30.58) | 4:58.67 | (30.81) |
| 5:29.35 | (30.68) | 6:00.53 | (31.18) |
| 6:31.80 | (31.27) | 7:03.16 | (31.36) |
| 7:34.80 | (31.64) | 8:06.77 | (31.97) |
| 8:38.59 | (31.82) | 9:10.58 | (31.99) |
| 9:42.30 | (31.72) | 10:13.14 | (30.84) |