| 25.19 | 53.11 | (27.92) | |
| 1:21.77 | (28.66) | 1:50.78 | (29.01) |
| 2:19.62 | (28.84) | 2:48.61 | (28.99) |
| 3:18.03 | (29.42) | 3:47.12 | (29.09) |
| 4:16.05 | (28.93) | 4:45.18 | (29.13) |
| 5:14.44 | (29.26) | 5:43.98 | (29.54) |
| 6:13.58 | (29.60) | 6:43.63 | (30.05) |
| 7:14.27 | (30.64) | 7:45.02 | (30.75) |
| 8:15.87 | (30.85) | 8:45.90 | (30.03) |
| 9:15.76 | (29.86) | 9:43.62 | (27.86) |