| 25.26 | 53.54 | (28.28) | |
| 1:22.47 | (28.93) | 1:51.67 | (29.20) |
| 2:21.03 | (29.36) | 2:50.85 | (29.82) |
| 3:20.48 | (29.63) | 3:49.77 | (29.29) |
| 4:19.49 | (29.72) | 4:49.08 | (29.59) |
| 5:18.98 | (29.90) | 5:48.84 | (29.86) |
| 6:18.88 | (30.04) | 6:49.22 | (30.34) |
| 7:19.28 | (30.06) | 7:49.20 | (29.92) |
| 8:19.61 | (30.41) | 8:50.13 | (30.52) |
| 9:20.22 | (30.09) | 9:49.08 | (28.86) |