| 26.96 | 55.90 | (28.94) | |
| 1:25.22 | (29.32) | 1:54.95 | (29.73) |
| 2:24.64 | (29.69) | 2:54.78 | (30.14) |
| 3:24.90 | (30.12) | 3:55.09 | (30.19) |
| 4:25.39 | (30.30) | 4:55.76 | (30.37) |
| 5:26.37 | (30.61) | 5:57.07 | (30.70) |
| 6:28.14 | (31.07) | 6:58.99 | (30.85) |
| 7:30.19 | (31.20) | 8:01.74 | (31.55) |
| 8:33.29 | (31.55) | 9:05.06 | (31.77) |
| 9:36.43 | (31.37) | 10:06.88 | (30.45) |