| 0. 0 | 29.15 | ||
| 30.76 | (1.61) | 1:02.40 | (31.64) |
| 1:05.11 | (2.71) | 1:36.61 | (31.50) |
| 1:41.08 | (4.47) | 2:10.79 | (29.71) |
| 2:18.15 | (7.36) | 2:44.77 | (26.62) |
| 2:55.49 | (10.72) | 3:18.73 | (23.24) |
| 3:32.43 | (13.70) | 3:52.61 | (20.18) |
| 4:09.98 | (17.37) | 4:26.28 | (16.30) |
| 4:47.83 | (21.55) | 4:59.30 | (11.47) |
| 5:24.94 | (25.64) | 5:32.65 | (7.71) |