| 26.09 | 54.03 | (27.94) | |
| 1:22.17 | (28.14) | 1:50.49 | (28.32) |
| 2:18.98 | (28.49) | 2:47.32 | (28.34) |
| 3:15.85 | (28.53) | 3:44.21 | (28.36) |
| 4:12.76 | (28.55) | 4:41.18 | (28.42) |
| 5:09.75 | (28.57) | 5:38.30 | (28.55) |
| 6:06.65 | (28.35) | 6:35.16 | (28.51) |
| 7:03.64 | (28.48) | 7:32.00 | (28.36) |
| 8:00.04 | (28.04) | 8:28.18 | (28.14) |
| 8:56.35 | (28.17) | 9:23.08 | (26.73) |