| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.041 | 20/5:00.820 |
| 2 | 4 | 14.851 | 21/5:13.866 |
| 3 | 4 | 14.332 | 21/5:09.568 |
| 4 | 4 | 14.555 | 21/5:08.590 |
| 5 | 4 | 15.802 | 21/5:13.240 |
| 6 | 4 | 14.316 | 21/5:11.139 |
| 7 | 4 | 15.856 | 21/5:14.259 |
| 8 | 4 | 14.556 | 21/5:13.186 |
| 9 | 4 | 14.670 | 21/5:12.618 |
| 10 | 4 | 14.511 | 21/5:11.829 |
| 11 | 4 | 15.341 | 21/5:12.768 |
| 12 | 4 | 14.371 | 21/5:11.853 |
| 13 | 4 | 22.998 | 20/5:09.538 |
| 14 | 4 | 16.252 | 20/5:10.646 |
| 15 | 4 | 17.619 | 20/5:13.428 |
| 16 | 4 | 21.267 | 19/5:04.401 |
| 17 | 4 | 18.908 | 19/5:07.628 |
| 18 | 4 | 15.779 | 19/5:07.193 |
| 19 | 4 | 15.221 | 19/5:06.246 |