| 0.00 | 31.73 | ||
| 49.84 | (18.11) | 1:09.44 | (19.60) |
| 1:29.23 | (19.79) | 1:49.84 | (20.61) |
| 2:10.16 | (20.32) | 2:30.87 | (20.71) |
| 2:51.27 | (20.40) | 3:11.57 | (20.30) |
| 3:31.91 | (20.34) | 3:52.33 | (20.42) |
| 4:12.89 | (20.56) | 4:34.20 | (21.31) |
| 4:50.08 | (15.88) | 5:15.27 | (25.19) |
| 5:35.34 | (20.07) | 5:56.35 | (21.01) |
| 6:15.92 | (19.57) | 6:32.31 | (16.39) |