| 25.00 | 52.13 | (27.13) | |
| 1:19.47 | (27.34) | 1:46.73 | (27.26) |
| 2:14.18 | (27.45) | 2:41.79 | (27.61) |
| 3:09.67 | (27.88) | 3:37.60 | (27.93) |
| 4:05.93 | (28.33) | 4:34.03 | (28.10) |
| 5:02.28 | (28.25) | 5:30.84 | (28.56) |
| 5:59.30 | (28.46) | 6:28.14 | (28.84) |
| 6:56.81 | (28.67) | 7:25.53 | (28.72) |
| 7:54.29 | (28.76) | 8:23.15 | (28.86) |
| 8:51.98 | (28.83) | 9:20.19 | (28.21) |