| 25.70 | 53.90 | (28.20) | |
| 1:22.52 | (28.62) | 1:51.23 | (28.71) |
| 2:20.63 | (29.40) | 2:50.08 | (29.45) |
| 3:20.06 | (29.98) | 3:50.13 | (30.07) |
| 4:20.04 | (29.91) | 4:50.65 | (30.61) |
| 5:20.66 | (30.01) | 5:50.38 | (29.72) |
| 6:19.78 | (29.40) | 6:49.80 | (30.02) |
| 7:20.11 | (30.31) | 7:50.47 | (30.36) |
| 8:20.27 | (29.80) | 8:50.37 | (30.10) |
| 9:20.52 | (30.15) | 9:49.66 | (29.14) |