| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.253 | N/A |
| 2 | 3 | 25.446 | 20/8:05.727 |
| 3 | 4 | 28.193 | 19/8:05.004 |
| 4 | 2 | 26.973 | 19/8:05.925 |
| 5 | 2 | 23.058 | 20/8:14.685 |
| 6 | 4 | 32.189 | 19/8:11.345 |
| 7 | 4 | 27.567 | 19/8:12.531 |
| 8 | 4 | 25.188 | 19/8:07.260 |
| 9 | 4 | 29.575 | 19/8:13.178 |
| 10 | 4 | 25.335 | 19/8:09.301 |
| 11 | 4 | 26.982 | 19/8:09.163 |
| 12 | 4 | 26.538 | 19/8:08.325 |
| 13 | 4 | 27.638 | 19/8:09.276 |
| 14 | 4 | 31.338 | 19/8:15.203 |
| 15 | 4 | 25.764 | 19/8:13.118 |
| 16 | 4 | 25.720 | 19/8:11.257 |
| 17 | 4 | 25.046 | 19/8:08.871 |
| 18 | 4 | 25.526 | 19/8:07.274 |
| 19 | 4 | 24.749 | 19/8:05.078 |