| 26.62 | 55.40 | (28.78) | |
| 1:24.73 | (29.33) | 1:54.32 | (29.59) |
| 2:24.32 | (30.00) | 2:54.44 | (30.12) |
| 3:24.86 | (30.42) | 3:55.30 | (30.44) |
| 4:25.90 | (30.60) | 4:56.56 | (30.66) |
| 5:26.98 | (30.42) | 5:57.62 | (30.64) |
| 6:28.50 | (30.88) | 6:59.45 | (30.95) |
| 7:30.00 | (30.55) | 8:00.54 | (30.54) |
| 8:30.95 | (30.41) | 9:01.48 | (30.53) |
| 9:32.60 | (31.12) | 10:03.41 | (30.81) |