| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.247 | 19/5:08.693 |
| 2 | 4 | 14.712 | 20/5:09.590 |
| 3 | 4 | 18.864 | 19/5:15.546 |
| 4 | 4 | 15.264 | 19/5:09.163 |
| 5 | 4 | 16.072 | 19/5:08.404 |
| 6 | 4 | 14.658 | 19/5:03.421 |
| 7 | 4 | 15.565 | 19/5:02.323 |
| 8 | 4 | 14.721 | 20/5:15.258 |
| 9 | 4 | 14.951 | 20/5:13.453 |
| 10 | 4 | 14.644 | 20/5:11.396 |
| 11 | 4 | 14.698 | 20/5:09.811 |
| 12 | 4 | 14.854 | 20/5:08.750 |
| 13 | 4 | 14.813 | 20/5:07.789 |
| 14 | 4 | 15.558 | 20/5:08.030 |
| 15 | 4 | 15.737 | 20/5:08.477 |
| 16 | 4 | 15.085 | 20/5:08.054 |
| 17 | 4 | 18.181 | 20/5:11.322 |
| 18 | 4 | 14.363 | 20/5:09.986 |
| 19 | 4 | 14.982 | 20/5:09.441 |
| 20 | 3 | 14.701 | 20/5:08.670 |