| 25.37 | 53.39 | (28.02) | |
| 1:22.30 | (28.91) | 1:51.28 | (28.98) |
| 2:20.47 | (29.19) | 2:49.88 | (29.41) |
| 3:19.64 | (29.76) | 3:49.54 | (29.90) |
| 4:19.61 | (30.07) | 4:49.73 | (30.12) |
| 5:19.86 | (30.13) | 5:49.94 | (30.08) |
| 6:19.91 | (29.97) | 6:49.95 | (30.04) |
| 7:20.12 | (30.17) | 7:50.34 | (30.22) |
| 8:20.76 | (30.42) | 8:50.92 | (30.16) |
| 9:20.60 | (29.68) | 9:49.64 | (29.04) |