| 26.33 | 53.93 | (27.60) | |
| 1:21.85 | (27.92) | 1:49.80 | (27.95) |
| 2:17.68 | (27.88) | 2:45.65 | (27.97) |
| 3:13.85 | (28.20) | 3:42.09 | (28.24) |
| 4:10.43 | (28.34) | 4:38.73 | (28.30) |
| 5:06.99 | (28.26) | 5:35.46 | (28.47) |
| 6:03.82 | (28.36) | 6:32.12 | (28.30) |
| 7:00.55 | (28.43) | 7:28.81 | (28.26) |
| 7:57.23 | (28.42) | 8:25.55 | (28.32) |
| 8:53.76 | (28.21) | 9:20.45 | (26.69) |