| 24.32 | 51.39 | (27.07) | |
| 1:19.30 | (27.91) | 1:47.27 | (27.97) |
| 2:15.00 | (27.73) | 2:43.13 | (28.13) |
| 3:11.33 | (28.20) | 3:39.57 | (28.24) |
| 4:07.78 | (28.21) | 4:36.65 | (28.87) |
| 5:05.54 | (28.89) | 5:34.54 | (29.00) |
| 6:03.65 | (29.11) | 6:32.48 | (28.83) |
| 7:01.46 | (28.98) | 7:30.45 | (28.99) |
| 7:59.17 | (28.72) | 8:28.14 | (28.97) |
| 8:56.92 | (28.78) | 9:24.37 | (27.45) |