| 24.92 | 52.10 | (27.18) | |
| 1:19.60 | (27.50) | 1:47.44 | (27.84) |
| 2:15.42 | (27.98) | 2:43.53 | (28.11) |
| 3:11.69 | (28.16) | 3:39.95 | (28.26) |
| 4:08.16 | (28.21) | 4:36.43 | (28.27) |
| 5:04.64 | (28.21) | 5:33.33 | (28.69) |
| 6:01.61 | (28.28) | 6:30.12 | (28.51) |
| 6:58.63 | (28.51) | 7:26.80 | (28.17) |
| 7:55.31 | (28.51) | 8:23.84 | (28.53) |
| 8:51.71 | (27.87) | 9:17.82 | (26.11) |