| 27.04 | 55.95 | (28.91) | |
| 1:25.84 | (29.89) | 1:55.91 | (30.07) |
| 2:26.14 | (30.23) | 2:56.48 | (30.34) |
| 3:26.95 | (30.47) | 3:57.42 | (30.47) |
| 4:27.92 | (30.50) | 4:58.58 | (30.66) |
| 5:29.11 | (30.53) | 5:59.93 | (30.82) |
| 6:31.04 | (31.11) | 7:02.20 | (31.16) |
| 7:33.79 | (31.59) | 8:05.30 | (31.51) |
| 8:36.72 | (31.42) | 9:07.99 | (31.27) |
| 9:38.69 | (30.70) | 10:09.05 | (30.36) |