| 24.46 | 51.17 | (26.71) | |
| 1:18.13 | (26.96) | 1:45.51 | (27.38) |
| 2:12.79 | (27.28) | 2:40.39 | (27.60) |
| 3:08.15 | (27.76) | 3:35.85 | (27.70) |
| 4:03.76 | (27.91) | 4:31.97 | (28.21) |
| 5:00.17 | (28.20) | 5:28.01 | (27.84) |
| 5:56.21 | (28.20) | 6:24.19 | (27.98) |
| 6:52.53 | (28.34) | 7:20.80 | (28.27) |
| 7:49.13 | (28.33) | 8:17.38 | (28.25) |
| 8:45.60 | (28.22) | 9:12.72 | (27.12) |