| 26.67 | 55.39 | (28.72) | |
| 1:23.84 | (28.45) | 1:52.98 | (29.14) |
| 2:21.67 | (28.69) | 2:50.43 | (28.76) |
| 3:19.52 | (29.09) | 3:48.64 | (29.12) |
| 4:17.74 | (29.10) | 4:46.73 | (28.99) |
| 5:16.00 | (29.27) | 5:45.85 | (29.85) |
| 6:16.01 | (30.16) | 6:46.05 | (30.04) |
| 7:16.44 | (30.39) | 7:46.75 | (30.31) |
| 8:17.04 | (30.29) | 8:47.55 | (30.51) |
| 9:17.89 | (30.34) | 9:47.23 | (29.34) |