| 26.79 | 55.24 | (28.45) | |
| 1:24.17 | (28.93) | 1:53.07 | (28.90) |
| 2:21.86 | (28.79) | 2:50.89 | (29.03) |
| 3:20.19 | (29.30) | 3:49.46 | (29.27) |
| 4:19.05 | (29.59) | 4:48.68 | (29.63) |
| 5:18.52 | (29.84) | 5:48.53 | (30.01) |
| 6:18.64 | (30.11) | 6:48.92 | (30.28) |
| 7:18.99 | (30.07) | 7:49.25 | (30.26) |
| 8:19.51 | (30.26) | 8:49.66 | (30.15) |
| 9:19.88 | (30.22) | 9:49.90 | (30.02) |