| 25.46 | 53.02 | (27.56) | |
| 1:21.21 | (28.19) | 1:49.32 | (28.11) |
| 2:17.63 | (28.31) | 2:45.88 | (28.25) |
| 3:14.15 | (28.27) | 3:42.44 | (28.29) |
| 4:10.84 | (28.40) | 4:39.32 | (28.48) |
| 5:07.65 | (28.33) | 5:36.21 | (28.56) |
| 6:05.02 | (28.81) | 6:33.50 | (28.48) |
| 7:02.20 | (28.70) | 7:30.61 | (28.41) |
| 7:59.06 | (28.45) | 8:27.26 | (28.20) |
| 8:55.28 | (28.02) | 9:21.91 | (26.63) |