| 25.90 | 54.65 | (28.75) | |
| 1:24.17 | (29.52) | 1:53.64 | (29.47) |
| 2:23.59 | (29.95) | 2:53.51 | (29.92) |
| 3:23.77 | (30.26) | 3:53.93 | (30.16) |
| 4:24.29 | (30.36) | 4:54.89 | (30.60) |
| 5:25.66 | (30.77) | 5:56.39 | (30.73) |
| 6:27.17 | (30.78) | 6:58.13 | (30.96) |
| 7:28.93 | (30.80) | 7:59.86 | (30.93) |
| 8:30.50 | (30.64) | 9:01.06 | (30.56) |
| 9:30.63 | (29.57) | 9:58.66 | (28.03) |