| 25.44 | 53.23 | (27.79) | |
| 1:21.68 | (28.45) | 1:50.80 | (29.12) |
| 2:20.32 | (29.52) | 2:49.85 | (29.53) |
| 3:19.43 | (29.58) | 3:49.36 | (29.93) |
| 4:19.45 | (30.09) | 4:49.75 | (30.30) |
| 5:19.76 | (30.01) | 5:49.77 | (30.01) |
| 6:19.79 | (30.02) | 6:50.09 | (30.30) |
| 7:20.50 | (30.41) | 7:50.93 | (30.43) |
| 8:21.19 | (30.26) | 8:51.33 | (30.14) |
| 9:20.67 | (29.34) | 9:48.67 | (28.00) |