| 26.70 | 55.62 | (28.92) | |
| 1:25.42 | (29.80) | 1:55.46 | (30.04) |
| 2:25.82 | (30.36) | 2:55.86 | (30.04) |
| 3:26.48 | (30.62) | 3:56.94 | (30.46) |
| 4:27.47 | (30.53) | 4:58.15 | (30.68) |
| 5:28.94 | (30.79) | 5:59.67 | (30.73) |
| 6:30.44 | (30.77) | 7:01.36 | (30.92) |
| 7:32.33 | (30.97) | 8:03.61 | (31.28) |
| 8:34.99 | (31.38) | 9:06.56 | (31.57) |
| 9:37.53 | (30.97) | 10:06.62 | (29.09) |