| 26.26 | 55.77 | (29.51) | |
| 1:25.75 | (29.98) | 1:55.54 | (29.79) |
| 2:25.90 | (30.36) | 2:56.11 | (30.21) |
| 3:26.48 | (30.37) | 3:57.03 | (30.55) |
| 4:27.78 | (30.75) | 4:58.23 | (30.45) |
| 5:28.87 | (30.64) | 5:59.82 | (30.95) |
| 6:30.47 | (30.65) | 7:00.98 | (30.51) |
| 7:31.87 | (30.89) | 8:02.48 | (30.61) |
| 8:32.63 | (30.15) | 9:02.55 | (29.92) |
| 9:32.83 | (30.28) | 10:00.21 | (27.38) |