| 0. 0 | 30.38 | ||
| 31.45 | (1.07) | 1:03.30 | (31.85) |
| 1:06.46 | (3.16) | 1:38.42 | (31.96) |
| 1:42.56 | (4.14) | 2:14.58 | (32.02) |
| 2:19.26 | (4.68) | 2:51.11 | (31.85) |
| 2:56.19 | (5.08) | 3:27.03 | (30.84) |
| 3:33.61 | (6.58) | 4:04.07 | (30.46) |
| 4:10.95 | (6.88) | 4:40.28 | (29.33) |
| 4:48.18 | (7.90) | 5:16.45 | (28.27) |
| 5:24.98 | (8.53) | 5:51.22 | (26.24) |