| 25.19 | 53.23 | (28.04) | |
| 1:21.83 | (28.60) | 1:50.62 | (28.79) |
| 2:19.74 | (29.12) | 2:49.07 | (29.33) |
| 3:18.14 | (29.07) | 3:47.48 | (29.34) |
| 4:17.03 | (29.55) | 4:46.70 | (29.67) |
| 5:16.61 | (29.91) | 5:46.62 | (30.01) |
| 6:16.62 | (30.00) | 6:46.79 | (30.17) |
| 7:17.18 | (30.39) | 7:47.72 | (30.54) |
| 8:18.38 | (30.66) | 8:49.20 | (30.82) |
| 9:20.07 | (30.87) | 9:50.16 | (30.09) |