| 27.05 | 55.95 | (28.90) | |
| 1:25.50 | (29.55) | 1:55.22 | (29.72) |
| 2:24.76 | (29.54) | 2:54.48 | (29.72) |
| 3:24.13 | (29.65) | 3:53.99 | (29.86) |
| 4:23.85 | (29.86) | 4:53.80 | (29.95) |
| 5:23.77 | (29.97) | 5:53.71 | (29.94) |
| 6:23.63 | (29.92) | 6:53.77 | (30.14) |
| 7:23.89 | (30.12) | 7:54.12 | (30.23) |
| 8:24.17 | (30.05) | 8:54.17 | (30.00) |
| 9:24.19 | (30.02) | 9:53.52 | (29.33) |