| 25.50 | 51.95 | (26.45) | |
| 1:18.82 | (26.87) | 1:45.81 | (26.99) |
| 2:12.78 | (26.97) | 2:39.91 | (27.13) |
| 3:07.14 | (27.23) | 3:34.55 | (27.41) |
| 4:01.69 | (27.14) | 4:29.17 | (27.48) |
| 4:55.96 | (26.79) | 5:23.33 | (27.37) |
| 5:50.95 | (27.62) | 6:18.72 | (27.77) |
| 6:46.69 | (27.97) | 7:14.64 | (27.95) |
| 7:42.13 | (27.49) | 8:10.15 | (28.02) |
| 8:38.22 | (28.07) | 9:05.10 | (26.88) |