| 20.50 | 43.51 | (23.01) | |
| 1:07.84 | (24.33) | 1:32.28 | (24.44) |
| 1:58.93 | (26.65) | 2:23.88 | (24.95) |
| 2:49.45 | (25.57) | 3:14.98 | (25.53) |
| 3:41.94 | (26.96) | 4:08.27 | (26.33) |
| 4:34.27 | (26.00) | 5:00.94 | (26.67) |
| 5:27.89 | (26.95) | 5:53.68 | (25.79) |
| 6:20.13 | (26.45) | 6:46.50 | (26.37) |
| 7:12.59 | (26.09) | 7:37.95 | (25.36) |
| 0. 0 | 8:22.56 |