| 24.30 | 50.60 | (26.30) | |
| 1:17.23 | (26.63) | 1:43.94 | (26.71) |
| 2:10.78 | (26.84) | 2:37.60 | (26.82) |
| 3:04.74 | (27.14) | 3:31.78 | (27.04) |
| 3:58.87 | (27.09) | 4:26.15 | (27.28) |
| 4:53.20 | (27.05) | 5:20.50 | (27.30) |
| 5:48.19 | (27.69) | 6:15.86 | (27.67) |
| 6:43.34 | (27.48) | 7:10.97 | (27.63) |
| 7:38.60 | (27.63) | 8:06.24 | (27.64) |
| 8:33.92 | (27.68) | 9:00.05 | (26.13) |