| 26.45 | 55.00 | (28.55) | |
| 1:23.67 | (28.67) | 1:52.63 | (28.96) |
| 2:21.91 | (29.28) | 2:51.26 | (29.35) |
| 3:20.89 | (29.63) | 3:50.25 | (29.36) |
| 4:19.76 | (29.51) | 4:49.61 | (29.85) |
| 5:19.48 | (29.87) | 5:49.58 | (30.10) |
| 6:19.67 | (30.09) | 6:49.35 | (29.68) |
| 7:19.27 | (29.92) | 7:49.25 | (29.98) |
| 8:19.18 | (29.93) | 8:49.08 | (29.90) |
| 9:18.71 | (29.63) | 9:45.87 | (27.16) |