| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.878 | 21/5:12.438 |
| 2 | 3 | 13.746 | 21/5:00.552 |
| 3 | 4 | 18.213 | 20/5:12.247 |
| 4 | 4 | 19.975 | 18/5:00.654 |
| 5 | 4 | 15.498 | 19/5:12.778 |
| 6 | 4 | 13.746 | 19/5:04.177 |
| 7 | 4 | 12.807 | 20/5:11.037 |
| 8 | 4 | 16.557 | 20/5:13.550 |
| 9 | 4 | 15.672 | 20/5:13.538 |
| 10 | 4 | 13.083 | 20/5:08.350 |
| 11 | 3 | 13.205 | 20/5:04.327 |
| 12 | 3 | 15.450 | 20/5:04.717 |
| 13 | 3 | 15.045 | 20/5:04.423 |
| 14 | 4 | 20.271 | 20/5:11.637 |
| 15 | 3 | 13.377 | 20/5:08.697 |
| 16 | 4 | 17.951 | 20/5:11.843 |
| 17 | 4 | 14.771 | 20/5:10.876 |
| 18 | 4 | 13.444 | 20/5:08.543 |
| 19 | 3 | 13.327 | 20/5:06.333 |
| 20 | 4 | 20.522 | 20/5:11.538 |