| 27.23 | 56.21 | (28.98) | |
| 1:25.76 | (29.55) | 1:55.71 | (29.95) |
| 2:25.68 | (29.97) | 2:55.96 | (30.28) |
| 3:26.02 | (30.06) | 3:56.15 | (30.13) |
| 4:26.41 | (30.26) | 4:56.53 | (30.12) |
| 5:26.68 | (30.15) | 5:57.16 | (30.48) |
| 6:27.26 | (30.10) | 6:57.80 | (30.54) |
| 7:28.13 | (30.33) | 7:58.64 | (30.51) |
| 8:29.03 | (30.39) | 8:59.74 | (30.71) |
| 9:30.08 | (30.34) | 9:58.86 | (28.78) |