| 26.55 | 55.99 | (29.44) | |
| 1:26.04 | (30.05) | 1:56.33 | (30.29) |
| 2:26.68 | (30.35) | 2:57.18 | (30.50) |
| 3:27.97 | (30.79) | 3:58.81 | (30.84) |
| 4:29.71 | (30.90) | 5:00.45 | (30.74) |
| 5:30.87 | (30.42) | 6:01.68 | (30.81) |
| 6:32.67 | (30.99) | 7:03.90 | (31.23) |
| 7:35.21 | (31.31) | 8:06.62 | (31.41) |
| 8:37.33 | (30.71) | 9:08.67 | (31.34) |
| 9:39.58 | (30.91) | 10:10.44 | (30.86) |