| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.245 | N/A |
| 2 | 1 | 15.444 | 20/5:09.681 |
| 3 | 1 | 16.297 | 19/5:01.914 |
| 4 | 1 | 15.848 | 19/5:01.779 |
| 5 | 1 | 16.106 | 19/5:02.872 |
| 6 | 1 | 15.590 | 19/5:01.671 |
| 7 | 1 | 15.050 | 20/5:14.972 |
| 8 | 1 | 15.154 | 20/5:13.429 |
| 9 | 1 | 15.081 | 20/5:12.098 |
| 10 | 1 | 16.090 | 20/5:13.193 |
| 11 | 1 | 15.755 | 20/5:13.433 |
| 12 | 1 | 15.648 | 20/5:13.444 |
| 13 | 1 | 14.636 | 20/5:11.851 |
| 14 | 1 | 15.590 | 20/5:11.898 |
| 15 | 1 | 14.707 | 20/5:10.739 |
| 16 | 1 | 15.398 | 20/5:10.610 |
| 17 | 1 | 16.307 | 20/5:11.577 |
| 18 | 1 | 15.568 | 20/5:11.604 |
| 19 | 1 | 15.186 | 20/5:11.225 |
| 20 | 1 | 15.344 | 20/5:11.044 |