| 25.70 | 53.33 | (27.63) | |
| 1:21.30 | (27.97) | 1:49.46 | (28.16) |
| 2:17.67 | (28.21) | 2:46.16 | (28.49) |
| 3:14.42 | (28.26) | 3:43.19 | (28.77) |
| 4:11.98 | (28.79) | 4:41.01 | (29.03) |
| 5:09.79 | (28.78) | 5:38.74 | (28.95) |
| 6:07.94 | (29.20) | 6:36.88 | (28.94) |
| 7:05.91 | (29.03) | 7:35.20 | (29.29) |
| 8:04.22 | (29.02) | 8:33.12 | (28.90) |
| 9:01.69 | (28.57) | 9:29.10 | (27.41) |