| 26.38 | 55.10 | (28.72) | |
| 1:24.44 | (29.34) | 1:53.16 | (28.72) |
| 2:22.19 | (29.03) | 2:51.19 | (29.00) |
| 3:20.13 | (28.94) | 3:49.23 | (29.10) |
| 4:18.42 | (29.19) | 4:47.48 | (29.06) |
| 5:16.62 | (29.14) | 5:45.71 | (29.09) |
| 6:14.43 | (28.72) | 6:43.38 | (28.95) |
| 7:12.06 | (28.68) | 7:40.70 | (28.64) |
| 8:09.38 | (28.68) | 8:38.17 | (28.79) |
| 9:06.77 | (28.60) | 9:34.65 | (27.88) |