| 27.11 | 56.06 | (28.95) | |
| 1:25.77 | (29.71) | 1:55.72 | (29.95) |
| 2:25.47 | (29.75) | 2:55.62 | (30.15) |
| 3:25.53 | (29.91) | 3:55.36 | (29.83) |
| 4:25.62 | (30.26) | 4:55.90 | (30.28) |
| 5:25.78 | (29.88) | 5:56.04 | (30.26) |
| 6:26.70 | (30.66) | 6:57.22 | (30.52) |
| 7:28.09 | (30.87) | 7:58.82 | (30.73) |
| 8:29.75 | (30.93) | 9:00.73 | (30.98) |
| 9:31.65 | (30.92) | 10:01.68 | (30.03) |