| 24.80 | 51.77 | (26.97) | |
| 1:19.07 | (27.30) | 1:47.05 | (27.98) |
| 2:14.98 | (27.93) | 2:43.22 | (28.24) |
| 3:11.26 | (28.04) | 3:39.55 | (28.29) |
| 4:08.11 | (28.56) | 4:36.56 | (28.45) |
| 5:05.03 | (28.47) | 5:33.76 | (28.73) |
| 6:02.50 | (28.74) | 6:31.31 | (28.81) |
| 7:00.07 | (28.76) | 7:28.58 | (28.51) |
| 7:57.06 | (28.48) | 8:25.30 | (28.24) |
| 8:53.43 | (28.13) | 9:20.44 | (27.01) |