| 25.90 | 53.42 | (27.52) | |
| 1:21.47 | (28.05) | 1:49.68 | (28.21) |
| 2:18.27 | (28.59) | 2:47.00 | (28.73) |
| 3:15.54 | (28.54) | 3:44.02 | (28.48) |
| 4:12.51 | (28.49) | 4:40.97 | (28.46) |
| 5:09.41 | (28.44) | 5:37.86 | (28.45) |
| 6:06.52 | (28.66) | 6:34.74 | (28.22) |
| 7:03.20 | (28.46) | 7:31.43 | (28.23) |
| 7:59.92 | (28.49) | 8:28.06 | (28.14) |
| 8:56.12 | (28.06) | 9:22.83 | (26.71) |