| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 5.503 | N/A |
| 2 | 8 | 15.651 | 20/5:02.872 |
| 3 | 9 | 16.121 | 20/5:07.337 |
| 4 | 8 | 16.323 | 20/5:10.104 |
| 5 | 8 | 15.666 | 20/5:08.367 |
| 6 | 8 | 16.576 | 20/5:10.783 |
| 7 | 8 | 16.825 | 20/5:13.182 |
| 8 | 9 | 15.477 | 20/5:11.237 |
| 9 | 9 | 17.132 | 20/5:13.709 |
| 10 | 9 | 15.655 | 20/5:12.513 |
| 11 | 9 | 16.130 | 20/5:12.459 |
| 12 | 9 | 14.664 | 20/5:09.883 |
| 13 | 9 | 16.053 | 20/5:09.935 |
| 14 | 9 | 17.975 | 20/5:12.788 |
| 15 | 9 | 16.787 | 20/5:13.621 |
| 16 | 9 | 16.156 | 20/5:13.544 |
| 17 | 9 | 16.908 | 20/5:14.370 |
| 18 | 9 | 15.891 | 20/5:13.962 |
| 19 | 9 | 17.500 | 20/5:15.298 |
| 20 | 9 | 16.504 | 20/5:15.497 |