| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.007 | 19/5:04.133 |
| 2 | 3 | 16.366 | 19/5:07.544 |
| 3 | 4 | 16.043 | 19/5:06.635 |
| 4 | 5 | 18.059 | 19/5:15.756 |
| 5 | 5 | 15.376 | 19/5:11.034 |
| 6 | 5 | 15.387 | 19/5:07.920 |
| 7 | 3 | 14.421 | 19/5:03.074 |
| 8 | 3 | 14.754 | 19/5:00.231 |
| 9 | 3 | 14.689 | 20/5:13.560 |
| 10 | 3 | 17.092 | 19/5:00.569 |
| 11 | 3 | 15.528 | 19/5:00.065 |
| 12 | 3 | 14.464 | 20/5:13.643 |
| 13 | 3 | 15.312 | 20/5:13.074 |
| 14 | 3 | 14.898 | 20/5:11.994 |
| 15 | 3 | 14.631 | 20/5:10.703 |
| 16 | 4 | 16.821 | 20/5:12.310 |
| 17 | 4 | 14.381 | 20/5:10.858 |
| 18 | 4 | 14.357 | 20/5:09.540 |
| 19 | 4 | 16.670 | 20/5:10.796 |
| 20 | 4 | 14.755 | 20/5:10.011 |