| 25.13 | 52.58 | (27.45) | |
| 1:20.84 | (28.26) | 1:49.64 | (28.80) |
| 2:18.03 | (28.39) | 2:47.23 | (29.20) |
| 3:16.55 | (29.32) | 3:46.14 | (29.59) |
| 4:15.73 | (29.59) | 4:46.04 | (30.31) |
| 5:15.97 | (29.93) | 5:46.69 | (30.72) |
| 6:17.35 | (30.66) | 6:48.64 | (31.29) |
| 7:19.89 | (31.25) | 7:50.75 | (30.86) |
| 8:21.80 | (31.05) | 8:52.63 | (30.83) |
| 9:22.37 | (29.74) | 9:51.74 | (29.37) |