| 27.11 | 55.77 | (28.66) | |
| 1:25.49 | (29.72) | 1:55.56 | (30.07) |
| 2:25.75 | (30.19) | 2:55.96 | (30.21) |
| 3:26.44 | (30.48) | 3:57.21 | (30.77) |
| 4:27.86 | (30.65) | 4:58.33 | (30.47) |
| 5:28.45 | (30.12) | 5:58.86 | (30.41) |
| 6:29.16 | (30.30) | 6:59.40 | (30.24) |
| 7:29.95 | (30.55) | 8:00.09 | (30.14) |
| 8:30.11 | (30.02) | 8:59.88 | (29.77) |
| 9:30.43 | (30.55) | 10:00.01 | (29.58) |