| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.024 | 20/5:00.480 |
| 2 | 2 | 14.696 | 21/5:12.060 |
| 3 | 2 | 14.175 | 21/5:07.265 |
| 4 | 2 | 15.183 | 21/5:10.159 |
| 5 | 2 | 14.171 | 21/5:07.646 |
| 6 | 2 | 14.626 | 21/5:07.563 |
| 7 | 2 | 16.517 | 21/5:13.176 |
| 8 | 2 | 13.235 | 21/5:08.771 |
| 9 | 2 | 16.512 | 21/5:12.991 |
| 10 | 2 | 15.106 | 21/5:13.414 |
| 11 | 2 | 13.585 | 21/5:10.857 |
| 12 | 2 | 16.030 | 21/5:13.005 |
| 13 | 2 | 14.779 | 21/5:12.801 |
| 14 | 2 | 15.042 | 21/5:13.022 |
| 15 | 2 | 14.096 | 21/5:11.888 |
| 16 | 2 | 14.071 | 21/5:10.863 |
| 17 | 2 | 15.791 | 21/5:12.083 |
| 18 | 2 | 15.990 | 21/5:13.401 |
| 19 | 2 | 16.664 | 20/5:00.308 |
| 20 | 2 | 14.769 | 20/5:00.062 |