| 25.92 | 53.61 | (27.69) | |
| 1:21.73 | (28.12) | 1:49.88 | (28.15) |
| 2:18.07 | (28.19) | 2:46.49 | (28.42) |
| 3:15.17 | (28.68) | 3:44.31 | (29.14) |
| 4:13.54 | (29.23) | 4:43.12 | (29.58) |
| 5:13.00 | (29.88) | 5:43.31 | (30.31) |
| 6:14.19 | (30.88) | 6:45.05 | (30.86) |
| 7:15.95 | (30.90) | 7:46.80 | (30.85) |
| 8:17.73 | (30.93) | 8:48.72 | (30.99) |
| 9:19.56 | (30.84) | 9:50.03 | (30.47) |