| 26.65 | 55.99 | (29.34) | |
| 1:25.92 | (29.93) | 1:56.08 | (30.16) |
| 2:26.58 | (30.50) | 2:56.98 | (30.40) |
| 3:27.60 | (30.62) | 3:58.21 | (30.61) |
| 4:28.96 | (30.75) | 4:59.78 | (30.82) |
| 5:30.77 | (30.99) | 6:01.93 | (31.16) |
| 6:32.87 | (30.94) | 7:04.13 | (31.26) |
| 7:35.68 | (31.55) | 8:06.90 | (31.22) |
| 8:38.60 | (31.70) | 9:10.32 | (31.72) |
| 9:41.98 | (31.66) | 10:12.49 | (30.51) |