| 24.81 | 51.67 | (26.86) | |
| 1:19.04 | (27.37) | 1:46.53 | (27.49) |
| 2:13.83 | (27.30) | 2:41.16 | (27.33) |
| 3:08.84 | (27.68) | 3:36.46 | (27.62) |
| 4:04.13 | (27.67) | 4:31.75 | (27.62) |
| 4:59.39 | (27.64) | 5:27.24 | (27.85) |
| 5:55.25 | (28.01) | 6:23.32 | (28.07) |
| 6:51.21 | (27.89) | 7:18.91 | (27.70) |
| 7:46.68 | (27.77) | 8:14.88 | (28.20) |
| 8:41.80 | (26.92) | 9:07.73 | (25.93) |