| 26.96 | 55.92 | (28.96) | |
| 1:25.64 | (29.72) | 1:55.40 | (29.76) |
| 2:25.03 | (29.63) | 2:55.43 | (30.40) |
| 3:25.95 | (30.52) | 3:56.67 | (30.72) |
| 4:27.43 | (30.76) | 4:58.43 | (31.00) |
| 5:28.75 | (30.32) | 5:59.34 | (30.59) |
| 6:29.73 | (30.39) | 7:00.37 | (30.64) |
| 7:30.52 | (30.15) | 8:01.09 | (30.57) |
| 8:30.98 | (29.89) | 9:01.72 | (30.74) |
| 9:31.62 | (29.90) | 10:00.29 | (28.67) |