| 25.65 | 53.39 | (27.74) | |
| 1:21.40 | (28.01) | 1:49.40 | (28.00) |
| 2:17.66 | (28.26) | 2:46.19 | (28.53) |
| 3:14.76 | (28.57) | 3:43.37 | (28.61) |
| 4:11.91 | (28.54) | 4:40.56 | (28.65) |
| 5:09.15 | (28.59) | 5:37.70 | (28.55) |
| 6:06.19 | (28.49) | 6:34.64 | (28.45) |
| 7:03.33 | (28.69) | 7:32.00 | (28.67) |
| 8:00.65 | (28.65) | 8:29.63 | (28.98) |
| 8:58.34 | (28.71) | 9:26.00 | (27.66) |