| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.015 | N/A |
| 2 | 3 | 24.060 | 21/8:03.215 |
| 3 | 3 | 22.161 | 22/8:07.335 |
| 4 | 4 | 24.684 | 22/8:18.035 |
| 5 | 4 | 22.832 | 22/8:14.134 |
| 6 | 4 | 28.846 | 21/8:12.347 |
| 7 | 5 | 28.850 | 20/8:01.552 |
| 8 | 5 | 27.189 | 20/8:06.846 |
| 9 | 5 | 23.357 | 20/8:01.715 |
| 10 | 5 | 22.565 | 21/8:21.001 |
| 11 | 5 | 23.069 | 21/8:17.241 |
| 12 | 4 | 23.076 | 21/8:14.176 |
| 13 | 5 | 26.261 | 21/8:16.931 |
| 14 | 5 | 26.177 | 21/8:19.133 |
| 15 | 5 | 21.812 | 21/8:14.785 |
| 16 | 5 | 22.173 | 21/8:11.497 |
| 17 | 5 | 24.131 | 21/8:11.068 |
| 18 | 5 | 28.950 | 21/8:16.359 |
| 19 | 6 | 24.313 | 21/8:15.910 |
| 20 | 5 | 24.145 | 21/8:15.331 |
| 21 | 5 | 23.704 | 21/8:14.370 |