| 26.34 | 54.41 | (28.07) | |
| 1:22.04 | (27.63) | 1:49.98 | (27.94) |
| 2:17.94 | (27.96) | 2:45.91 | (27.97) |
| 3:14.06 | (28.15) | 3:42.17 | (28.11) |
| 4:10.16 | (27.99) | 4:38.33 | (28.17) |
| 5:06.50 | (28.17) | 5:34.80 | (28.30) |
| 6:03.26 | (28.46) | 6:31.67 | (28.41) |
| 7:00.01 | (28.34) | 7:28.57 | (28.56) |
| 7:56.88 | (28.31) | 8:24.88 | (28.00) |
| 8:52.43 | (27.55) | 9:19.03 | (26.60) |