| 26.14 | 54.56 | (28.42) | |
| 1:23.55 | (28.99) | 1:53.03 | (29.48) |
| 2:22.11 | (29.08) | 2:51.55 | (29.44) |
| 3:21.06 | (29.51) | 3:50.62 | (29.56) |
| 4:20.52 | (29.90) | 4:50.20 | (29.68) |
| 5:20.05 | (29.85) | 5:50.02 | (29.97) |
| 6:20.19 | (30.17) | 6:50.24 | (30.05) |
| 7:20.28 | (30.04) | 7:50.17 | (29.89) |
| 8:19.81 | (29.64) | 8:49.40 | (29.59) |
| 9:18.84 | (29.44) | 9:46.50 | (27.66) |