| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 12.176 | N/A |
| 2 | 3 | 15.917 | 20/5:14.599 |
| 3 | 3 | 15.104 | 20/5:06.875 |
| 4 | 3 | 15.408 | 20/5:06.226 |
| 5 | 3 | 15.379 | 20/5:05.764 |
| 6 | 5 | 16.766 | 20/5:10.757 |
| 7 | 4 | 15.562 | 20/5:10.273 |
| 8 | 4 | 15.645 | 20/5:10.153 |
| 9 | 3 | 16.811 | 20/5:12.832 |
| 10 | 3 | 15.631 | 20/5:12.424 |
| 11 | 3 | 10.381 | 20/5:02.123 |
| 12 | 3 | 11.191 | 21/5:09.985 |
| 13 | 3 | 16.166 | 21/5:12.111 |
| 14 | 3 | 14.839 | 21/5:11.868 |
| 15 | 1 | 15.365 | 21/5:12.411 |
| 16 | 3 | 21.378 | 20/5:05.463 |
| 17 | 3 | 15.877 | 20/5:05.987 |
| 18 | 3 | 15.867 | 20/5:06.437 |
| 19 | 3 | 15.132 | 20/5:06.062 |
| 20 | 1 | 15.819 | 20/5:06.414 |