| 26.27 | 55.03 | (28.76) | |
| 1:23.95 | (28.92) | 1:53.43 | (29.48) |
| 2:22.97 | (29.54) | 2:52.62 | (29.65) |
| 3:22.29 | (29.67) | 3:52.20 | (29.91) |
| 4:22.13 | (29.93) | 4:52.16 | (30.03) |
| 5:21.78 | (29.62) | 5:51.62 | (29.84) |
| 6:21.81 | (30.19) | 6:51.62 | (29.81) |
| 7:21.47 | (29.85) | 7:50.94 | (29.47) |
| 8:20.51 | (29.57) | 8:49.93 | (29.42) |
| 9:19.28 | (29.35) | 9:46.72 | (27.44) |