| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 15.584 | 20/5:11.680 |
| 2 | 7 | 15.579 | 20/5:11.630 |
| 3 | 7 | 15.687 | 20/5:12.333 |
| 4 | 7 | 15.433 | 20/5:11.415 |
| 5 | 7 | 16.014 | 20/5:13.188 |
| 6 | 7 | 15.924 | 20/5:14.070 |
| 7 | 7 | 15.522 | 20/5:13.551 |
| 8 | 7 | 15.242 | 20/5:12.462 |
| 9 | 7 | 15.445 | 20/5:12.066 |
| 10 | 7 | 15.347 | 20/5:11.554 |
| 11 | 7 | 15.118 | 20/5:10.718 |
| 12 | 7 | 15.612 | 20/5:10.844 |
| 13 | 7 | 15.651 | 20/5:11.012 |
| 14 | 7 | 15.795 | 20/5:11.361 |
| 15 | 7 | 15.262 | 20/5:10.953 |
| 16 | 7 | 15.343 | 20/5:10.697 |
| 17 | 7 | 15.798 | 20/5:11.007 |
| 18 | 7 | 15.577 | 20/5:11.036 |
| 19 | 7 | 15.268 | 20/5:10.737 |
| 20 | 6 | 15.899 | 20/5:11.100 |