| 26.70 | 55.73 | (29.03) | |
| 1:25.28 | (29.55) | 1:55.26 | (29.98) |
| 2:25.80 | (30.54) | 2:56.02 | (30.22) |
| 3:26.23 | (30.21) | 3:56.74 | (30.51) |
| 4:27.39 | (30.65) | 4:58.04 | (30.65) |
| 5:28.23 | (30.19) | 5:58.56 | (30.33) |
| 6:29.53 | (30.97) | 7:00.86 | (31.33) |
| 7:31.94 | (31.08) | 8:03.10 | (31.16) |
| 8:34.67 | (31.57) | 9:06.15 | (31.48) |
| 9:37.55 | (31.40) | 10:07.87 | (30.32) |