| 26.70 | 55.71 | (29.01) | |
| 1:25.29 | (29.58) | 1:55.30 | (30.01) |
| 2:25.40 | (30.10) | 2:55.47 | (30.07) |
| 3:26.03 | (30.56) | 3:56.45 | (30.42) |
| 4:27.02 | (30.57) | 4:57.67 | (30.65) |
| 5:28.76 | (31.09) | 6:00.06 | (31.30) |
| 6:31.62 | (31.56) | 7:03.02 | (31.40) |
| 7:34.76 | (31.74) | 8:05.78 | (31.02) |
| 8:37.27 | (31.49) | 9:08.42 | (31.15) |
| 9:39.52 | (31.10) | 10:09.60 | (30.08) |