| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.226 | 20/5:04.520 |
| 2 | 3 | 14.588 | 21/5:13.047 |
| 3 | 3 | 14.760 | 21/5:12.018 |
| 4 | 3 | 15.129 | 21/5:13.441 |
| 5 | 2 | 14.553 | 21/5:11.875 |
| 6 | 1 | 14.385 | 21/5:10.243 |
| 7 | 1 | 16.337 | 21/5:14.934 |
| 8 | 2 | 15.129 | 20/5:00.268 |
| 9 | 2 | 14.393 | 21/5:13.833 |
| 10 | 2 | 14.561 | 21/5:13.028 |
| 11 | 2 | 14.423 | 21/5:12.106 |
| 12 | 2 | 14.751 | 21/5:11.911 |
| 13 | 3 | 16.868 | 20/5:00.158 |
| 14 | 2 | 14.862 | 21/5:14.947 |
| 15 | 2 | 16.280 | 20/5:01.660 |
| 16 | 2 | 14.551 | 20/5:00.995 |
| 17 | 2 | 14.487 | 20/5:00.333 |
| 18 | 2 | 16.387 | 20/5:01.856 |
| 19 | 3 | 14.895 | 20/5:01.647 |
| 20 | 3 | 14.930 | 20/5:01.495 |