| 25.30 | 52.65 | (27.35) | |
| 1:20.76 | (28.11) | 1:49.32 | (28.56) |
| 2:17.65 | (28.33) | 2:46.22 | (28.57) |
| 3:15.07 | (28.85) | 3:43.73 | (28.66) |
| 4:12.33 | (28.60) | 4:41.01 | (28.68) |
| 5:09.48 | (28.47) | 5:38.19 | (28.71) |
| 6:06.76 | (28.57) | 6:35.34 | (28.58) |
| 7:04.08 | (28.74) | 7:33.15 | (29.07) |
| 8:02.04 | (28.89) | 8:31.09 | (29.05) |
| 8:59.91 | (28.82) | 9:27.76 | (27.85) |