| 25.19 | 53.10 | (27.91) | |
| 1:21.48 | (28.38) | 1:49.67 | (28.19) |
| 2:17.95 | (28.28) | 2:46.19 | (28.24) |
| 3:14.68 | (28.49) | 3:43.22 | (28.54) |
| 4:11.88 | (28.66) | 4:40.40 | (28.52) |
| 5:08.74 | (28.34) | 5:37.36 | (28.62) |
| 6:06.16 | (28.80) | 6:34.44 | (28.28) |
| 7:02.85 | (28.41) | 7:31.17 | (28.32) |
| 7:59.37 | (28.20) | 8:27.52 | (28.15) |
| 8:55.65 | (28.13) | 9:22.35 | (26.70) |