| 26.79 | 55.56 | (28.77) | |
| 1:24.48 | (28.92) | 1:53.60 | (29.12) |
| 2:22.76 | (29.16) | 2:52.18 | (29.42) |
| 3:21.53 | (29.35) | 3:51.04 | (29.51) |
| 4:20.33 | (29.29) | 4:50.08 | (29.75) |
| 5:20.11 | (30.03) | 5:49.90 | (29.79) |
| 6:19.90 | (30.00) | 6:49.87 | (29.97) |
| 7:19.71 | (29.84) | 7:49.64 | (29.93) |
| 8:19.95 | (30.31) | 8:50.55 | (30.60) |
| 9:20.61 | (30.06) | 9:49.56 | (28.95) |