| 0. 0 | 27.20 | ||
| 29.70 | (2.50) | 57.07 | (27.37) |
| 1:01.46 | (4.39) | 1:27.62 | (26.16) |
| 1:34.18 | (6.56) | 1:59.29 | (25.11) |
| 2:06.88 | (7.59) | 2:31.07 | (24.19) |
| 2:40.28 | (9.21) | 3:03.06 | (22.78) |
| 3:14.09 | (11.03) | 3:35.50 | (21.41) |
| 3:48.57 | (13.07) | 4:07.62 | (19.05) |
| 4:23.63 | (16.01) | 4:40.32 | (16.69) |
| 4:58.58 | (18.26) | 5:12.16 | (13.58) |