| 25.93 | 53.86 | (27.93) | |
| 1:22.42 | (28.56) | 1:51.28 | (28.86) |
| 2:20.28 | (29.00) | 2:49.38 | (29.10) |
| 3:18.90 | (29.52) | 3:48.23 | (29.33) |
| 4:17.82 | (29.59) | 4:47.59 | (29.77) |
| 5:17.21 | (29.62) | 5:47.22 | (30.01) |
| 6:17.41 | (30.19) | 6:47.67 | (30.26) |
| 7:18.03 | (30.36) | 7:48.16 | (30.13) |
| 8:18.20 | (30.04) | 8:48.12 | (29.92) |
| 9:18.22 | (30.10) | 9:46.97 | (28.75) |