| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.597 | N/A |
| 2 | 4 | 23.962 | 20/8:02.875 |
| 3 | 6 | 28.184 | 19/8:16.911 |
| 4 | 5 | 22.647 | 20/8:21.286 |
| 5 | 4 | 21.925 | 20/8:07.007 |
| 6 | 3 | 22.369 | 20/8:00.127 |
| 7 | 2 | 22.306 | 21/8:18.907 |
| 8 | 2 | 22.602 | 21/8:16.154 |
| 9 | 2 | 21.218 | 21/8:10.629 |
| 10 | 2 | 22.947 | 21/8:10.174 |
| 11 | 2 | 25.650 | 21/8:15.217 |
| 12 | 2 | 21.953 | 21/8:12.620 |
| 13 | 2 | 21.048 | 21/8:08.948 |
| 14 | 2 | 26.819 | 21/8:14.720 |
| 15 | 2 | 21.635 | 21/8:12.261 |
| 16 | 2 | 22.195 | 21/8:10.877 |
| 17 | 2 | 23.668 | 21/8:11.507 |
| 18 | 2 | 23.248 | 21/8:11.568 |
| 19 | 2 | 22.942 | 21/8:11.283 |
| 20 | 2 | 22.099 | 21/8:10.141 |
| 21 | 2 | 21.643 | 21/8:08.657 |