| 23.75 | 50.23 | (26.48) | |
| 1:17.05 | (26.82) | 1:44.39 | (27.34) |
| 2:12.11 | (27.72) | 2:39.44 | (27.33) |
| 3:07.05 | (27.61) | 3:34.68 | (27.63) |
| 4:02.09 | (27.41) | 4:29.79 | (27.70) |
| 4:57.27 | (27.48) | 5:24.80 | (27.53) |
| 5:52.53 | (27.73) | 6:20.34 | (27.81) |
| 6:48.29 | (27.95) | 7:16.10 | (27.81) |
| 7:43.86 | (27.76) | 8:11.60 | (27.74) |
| 8:39.46 | (27.86) | 9:06.02 | (26.56) |