| 26.85 | 55.63 | (28.78) | |
| 1:24.77 | (29.14) | 1:54.10 | (29.33) |
| 2:23.75 | (29.65) | 2:53.42 | (29.67) |
| 3:23.11 | (29.69) | 3:52.88 | (29.77) |
| 4:23.07 | (30.19) | 4:53.15 | (30.08) |
| 5:23.42 | (30.27) | 5:53.93 | (30.51) |
| 6:24.51 | (30.58) | 6:55.16 | (30.65) |
| 7:25.61 | (30.45) | 7:56.05 | (30.44) |
| 8:26.12 | (30.07) | 8:56.30 | (30.18) |
| 9:26.05 | (29.75) | 9:54.31 | (28.26) |