| 24.64 | 51.90 | (27.26) | |
| 1:19.75 | (27.85) | 1:48.12 | (28.37) |
| 2:16.50 | (28.38) | 2:44.95 | (28.45) |
| 3:13.78 | (28.83) | 3:42.59 | (28.81) |
| 4:11.30 | (28.71) | 4:39.99 | (28.69) |
| 5:09.24 | (29.25) | 5:38.40 | (29.16) |
| 6:07.61 | (29.21) | 6:36.80 | (29.19) |
| 7:05.19 | (28.39) | 7:33.86 | (28.67) |
| 8:02.71 | (28.85) | 8:31.39 | (28.68) |
| 8:59.60 | (28.21) | 9:26.89 | (27.29) |