| 25.74 | 53.97 | (28.23) | |
| 1:22.51 | (28.54) | 1:51.16 | (28.65) |
| 2:20.16 | (29.00) | 2:49.48 | (29.32) |
| 3:19.00 | (29.52) | 3:49.07 | (30.07) |
| 4:19.33 | (30.26) | 4:49.80 | (30.47) |
| 5:20.61 | (30.81) | 5:51.61 | (31.00) |
| 6:22.77 | (31.16) | 6:53.95 | (31.18) |
| 7:24.82 | (30.87) | 7:55.83 | (31.01) |
| 8:26.79 | (30.96) | 8:57.81 | (31.02) |
| 9:28.96 | (31.15) | 9:59.49 | (30.53) |