| 26.72 | 55.89 | (29.17) | |
| 1:25.80 | (29.91) | 1:56.02 | (30.22) |
| 2:26.32 | (30.30) | 2:56.79 | (30.47) |
| 3:27.51 | (30.72) | 3:57.86 | (30.35) |
| 4:28.30 | (30.44) | 4:59.18 | (30.88) |
| 5:30.18 | (31.00) | 6:01.41 | (31.23) |
| 6:32.79 | (31.38) | 7:04.20 | (31.41) |
| 7:35.86 | (31.66) | 8:07.22 | (31.36) |
| 8:38.95 | (31.73) | 9:10.88 | (31.93) |
| 9:41.90 | (31.02) | 10:12.14 | (30.24) |