| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.314 | 17/6:02.338 |
| 2 | 2 | 16.072 | 20/6:13.860 |
| 3 | 2 | 18.331 | 20/6:11.447 |
| 4 | 2 | 17.335 | 20/6:05.260 |
| 5 | 2 | 16.958 | 20/6:00.040 |
| 6 | 2 | 17.974 | 21/6:17.944 |
| 7 | 2 | 16.605 | 21/6:13.767 |
| 8 | 2 | 18.068 | 21/6:14.475 |
| 9 | 2 | 18.156 | 21/6:15.230 |
| 10 | 2 | 20.272 | 20/6:02.170 |
| 11 | 2 | 16.447 | 21/6:17.107 |
| 12 | 2 | 16.136 | 21/6:13.919 |
| 13 | 2 | 16.961 | 21/6:12.555 |
| 14 | 3 | 18.189 | 21/6:13.227 |
| 15 | 3 | 18.486 | 21/6:14.226 |
| 16 | 3 | 17.644 | 21/6:13.994 |
| 17 | 3 | 19.247 | 21/6:15.770 |
| 18 | 3 | 16.285 | 21/6:13.893 |
| 19 | 3 | 16.582 | 21/6:12.542 |
| 20 | 3 | 18.500 | 21/6:13.340 |
| 21 | 3 | 21.005 | 21/6:16.567 |