| 0. 0 | 29.45 | ||
| 32.79 | (3.34) | 1:02.56 | (29.77) |
| 1:10.24 | (7.68) | 1:36.86 | (26.62) |
| 1:48.66 | (11.80) | 2:11.22 | (22.56) |
| 2:27.94 | (16.72) | 2:45.39 | (17.45) |
| 3:08.29 | (22.90) | 3:19.89 | (11.60) |
| 3:49.53 | (29.64) | 3:54.24 | (4.71) |
| 0. 0 | 4:29.00 | ||
| 4:30.04 | (1.04) | 5:03.77 | (33.73) |
| 5:09.99 | (6.22) | 5:37.63 | (27.64) |