| 0.00 | 31.67 | ||
| 49.01 | (17.34) | 1:06.64 | (17.63) |
| 1:24.69 | (18.05) | 1:42.47 | (17.78) |
| 1:57.46 | (14.99) | 2:19.06 | (21.60) |
| 2:34.70 | (15.64) | 2:56.33 | (21.63) |
| 3:15.18 | (18.85) | 3:34.03 | (18.85) |
| 3:52.75 | (18.72) | 4:11.39 | (18.64) |
| 4:30.09 | (18.70) | 4:48.70 | (18.61) |
| 5:07.54 | (18.84) | 5:26.22 | (18.68) |
| 5:44.80 | (18.58) | 6:02.20 | (17.40) |