| 17.30 | 37.46 | (20.16) | |
| 58.12 | (20.66) | 1:19.05 | (20.93) |
| 1:40.10 | (21.05) | 2:01.95 | (21.85) |
| 2:23.39 | (21.44) | 2:45.70 | (22.31) |
| 3:07.60 | (21.90) | 3:29.12 | (21.52) |
| 3:50.27 | (21.15) | 4:11.74 | (21.47) |
| 4:33.71 | (21.97) | 4:55.61 | (21.90) |
| 5:17.90 | (22.29) | 5:40.40 | (22.50) |
| 6:02.58 | (22.18) | 6:24.57 | (21.99) |
| 6:36.65 | (12.08) | 7:04.91 | (28.26) |