| 25.43 | 53.63 | (28.20) | |
| 1:22.39 | (28.76) | 1:51.18 | (28.79) |
| 2:19.66 | (28.48) | 2:48.38 | (28.72) |
| 3:16.89 | (28.51) | 3:45.39 | (28.50) |
| 4:13.78 | (28.39) | 4:42.30 | (28.52) |
| 5:10.96 | (28.66) | 5:39.17 | (28.21) |
| 6:07.73 | (28.56) | 6:35.97 | (28.24) |
| 7:04.06 | (28.09) | 7:32.24 | (28.18) |
| 8:00.30 | (28.06) | 8:28.11 | (27.81) |
| 8:55.90 | (27.79) | 9:22.04 | (26.14) |