| 26.32 | 55.21 | (28.89) | |
| 1:24.42 | (29.21) | 1:53.95 | (29.53) |
| 2:23.59 | (29.64) | 2:53.61 | (30.02) |
| 3:23.81 | (30.20) | 3:54.19 | (30.38) |
| 4:24.65 | (30.46) | 4:55.25 | (30.60) |
| 5:25.91 | (30.66) | 5:56.83 | (30.92) |
| 6:27.65 | (30.82) | 6:58.85 | (31.20) |
| 7:29.85 | (31.00) | 8:00.88 | (31.03) |
| 8:32.22 | (31.34) | 9:03.42 | (31.20) |
| 9:34.56 | (31.14) | 10:05.02 | (30.46) |