| 26.15 | 54.48 | (28.33) | |
| 1:23.24 | (28.76) | 1:52.31 | (29.07) |
| 2:21.48 | (29.17) | 2:51.48 | (30.00) |
| 3:21.30 | (29.82) | 3:51.23 | (29.93) |
| 4:21.35 | (30.12) | 4:51.36 | (30.01) |
| 5:21.38 | (30.02) | 5:51.72 | (30.34) |
| 6:21.70 | (29.98) | 6:51.67 | (29.97) |
| 7:21.79 | (30.12) | 7:51.95 | (30.16) |
| 8:22.04 | (30.09) | 8:51.91 | (29.87) |
| 9:21.60 | (29.69) | 9:50.49 | (28.89) |