| 26.66 | 55.88 | (29.22) | |
| 1:25.53 | (29.65) | 1:55.51 | (29.98) |
| 2:25.48 | (29.97) | 2:55.70 | (30.22) |
| 3:26.12 | (30.42) | 3:56.57 | (30.45) |
| 4:26.97 | (30.40) | 4:57.54 | (30.57) |
| 5:28.14 | (30.60) | 5:59.04 | (30.90) |
| 6:30.01 | (30.97) | 7:00.93 | (30.92) |
| 7:32.27 | (31.34) | 8:03.73 | (31.46) |
| 8:35.49 | (31.76) | 9:07.28 | (31.79) |
| 9:38.79 | (31.51) | 10:09.57 | (30.78) |