| 24.61 | 51.41 | (26.80) | |
| 1:18.81 | (27.40) | 1:46.19 | (27.38) |
| 2:13.87 | (27.68) | 2:41.68 | (27.81) |
| 3:09.34 | (27.66) | 3:37.16 | (27.82) |
| 4:05.03 | (27.87) | 4:32.91 | (27.88) |
| 5:00.89 | (27.98) | 5:29.18 | (28.29) |
| 5:57.35 | (28.17) | 6:25.46 | (28.11) |
| 6:53.71 | (28.25) | 7:21.86 | (28.15) |
| 7:49.84 | (27.98) | 8:17.77 | (27.93) |
| 8:45.25 | (27.48) | 9:11.62 | (26.37) |