| 25.64 | 53.35 | (27.71) | |
| 1:21.63 | (28.28) | 1:50.04 | (28.41) |
| 2:18.99 | (28.95) | 2:47.72 | (28.73) |
| 3:16.74 | (29.02) | 3:45.60 | (28.86) |
| 4:14.70 | (29.10) | 4:44.02 | (29.32) |
| 5:13.53 | (29.51) | 5:43.04 | (29.51) |
| 6:12.50 | (29.46) | 6:41.97 | (29.47) |
| 7:11.84 | (29.87) | 7:41.68 | (29.84) |
| 8:11.78 | (30.10) | 8:41.89 | (30.11) |
| 9:12.01 | (30.12) | 9:41.49 | (29.48) |