| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.780 | 20/5:15.600 |
| 2 | 2 | 16.053 | 19/5:02.413 |
| 3 | 2 | 15.503 | 20/5:15.573 |
| 4 | 2 | 15.621 | 20/5:14.785 |
| 5 | 2 | 15.068 | 20/5:12.100 |
| 6 | 2 | 14.993 | 20/5:10.060 |
| 7 | 1 | 15.606 | 20/5:10.354 |
| 8 | 2 | 15.944 | 20/5:11.420 |
| 9 | 2 | 15.159 | 20/5:10.504 |
| 10 | 2 | 15.575 | 20/5:10.604 |
| 11 | 2 | 17.820 | 20/5:14.767 |
| 12 | 2 | 14.911 | 20/5:13.388 |
| 13 | 2 | 15.321 | 20/5:12.852 |
| 14 | 2 | 16.806 | 20/5:14.514 |
| 15 | 2 | 15.220 | 20/5:13.840 |
| 16 | 2 | 16.160 | 20/5:14.425 |
| 17 | 2 | 15.075 | 20/5:13.665 |
| 18 | 2 | 14.888 | 20/5:12.781 |
| 19 | 2 | 15.687 | 20/5:12.832 |
| 20 | 2 | 15.737 | 20/5:12.927 |