| 24.90 | 52.35 | (27.45) | |
| 1:19.85 | (27.50) | 1:48.06 | (28.21) |
| 2:15.72 | (27.66) | 2:43.67 | (27.95) |
| 3:11.47 | (27.80) | 3:39.68 | (28.21) |
| 4:08.00 | (28.32) | 4:36.74 | (28.74) |
| 5:04.27 | (27.53) | 5:32.02 | (27.75) |
| 6:00.04 | (28.02) | 6:28.34 | (28.30) |
| 6:56.62 | (28.28) | 7:25.15 | (28.53) |
| 7:52.05 | (26.90) | 8:19.52 | (27.47) |
| 8:47.48 | (27.96) | 9:14.30 | (26.82) |