| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.735 | N/A |
| 2 | 1 | 15.365 | 20/5:07.067 |
| 3 | 1 | 14.860 | 20/5:02.872 |
| 4 | 1 | 15.732 | 20/5:06.796 |
| 5 | 2 | 20.240 | 19/5:13.621 |
| 6 | 2 | 14.806 | 19/5:07.345 |
| 7 | 2 | 15.318 | 19/5:04.698 |
| 8 | 2 | 15.239 | 19/5:02.603 |
| 9 | 2 | 15.998 | 19/5:02.740 |
| 10 | 2 | 14.504 | 20/5:15.643 |
| 11 | 2 | 14.640 | 20/5:13.468 |
| 12 | 2 | 17.641 | 19/5:01.023 |
| 13 | 2 | 15.199 | 19/5:00.048 |
| 14 | 2 | 14.826 | 20/5:14.426 |
| 15 | 2 | 15.208 | 20/5:13.731 |
| 16 | 2 | 15.271 | 20/5:13.207 |
| 17 | 2 | 18.325 | 19/5:00.553 |
| 18 | 2 | 14.979 | 20/5:15.433 |
| 19 | 2 | 15.374 | 20/5:15.011 |
| 20 | 2 | 14.774 | 20/5:14.034 |