| 24.80 | 51.00 | (26.20) | |
| 1:18.12 | (27.12) | 1:45.90 | (27.78) |
| 2:13.65 | (27.75) | 2:41.15 | (27.50) |
| 3:08.69 | (27.54) | 3:36.57 | (27.88) |
| 4:04.55 | (27.98) | 4:32.32 | (27.77) |
| 5:00.35 | (28.03) | 5:28.57 | (28.22) |
| 5:56.93 | (28.36) | 6:25.00 | (28.07) |
| 6:53.16 | (28.16) | 7:21.18 | (28.02) |
| 7:49.35 | (28.17) | 8:17.67 | (28.32) |
| 8:45.67 | (28.00) | 9:12.07 | (26.40) |