| 27.18 | 56.67 | (29.49) | |
| 1:26.58 | (29.91) | 1:57.00 | (30.42) |
| 2:27.25 | (30.25) | 2:57.73 | (30.48) |
| 3:28.17 | (30.44) | 3:59.04 | (30.87) |
| 4:29.98 | (30.94) | 5:00.80 | (30.82) |
| 5:31.75 | (30.95) | 6:02.99 | (31.24) |
| 6:34.23 | (31.24) | 7:05.42 | (31.19) |
| 7:36.49 | (31.07) | 8:08.05 | (31.56) |
| 8:39.51 | (31.46) | 9:10.99 | (31.48) |
| 9:42.20 | (31.21) | 10:12.30 | (30.10) |