| 24.05 | 50.44 | (26.39) | |
| 1:17.20 | (26.76) | 1:44.45 | (27.25) |
| 2:11.74 | (27.29) | 2:38.91 | (27.17) |
| 3:06.30 | (27.39) | 3:33.85 | (27.55) |
| 4:01.70 | (27.85) | 4:29.50 | (27.80) |
| 4:57.52 | (28.02) | 5:25.67 | (28.15) |
| 5:53.86 | (28.19) | 6:22.42 | (28.56) |
| 6:50.95 | (28.53) | 7:19.66 | (28.71) |
| 7:48.31 | (28.65) | 8:17.05 | (28.74) |
| 8:46.21 | (29.16) | 9:13.44 | (27.23) |