| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.873 | 19/5:01.587 |
| 2 | 3 | 15.376 | 20/5:12.490 |
| 3 | 2 | 16.130 | 19/5:00.067 |
| 4 | 2 | 15.332 | 20/5:13.555 |
| 5 | 2 | 18.490 | 19/5:08.564 |
| 6 | 2 | 16.688 | 19/5:09.982 |
| 7 | 2 | 15.207 | 19/5:06.975 |
| 8 | 2 | 15.514 | 19/5:05.449 |
| 9 | 2 | 15.352 | 19/5:03.920 |
| 10 | 2 | 14.810 | 19/5:01.667 |
| 11 | 2 | 15.612 | 19/5:01.209 |
| 12 | 2 | 15.010 | 20/5:15.657 |
| 13 | 2 | 15.204 | 20/5:14.766 |
| 14 | 2 | 14.888 | 20/5:13.551 |
| 15 | 2 | 14.577 | 20/5:12.084 |
| 16 | 2 | 14.683 | 20/5:10.933 |
| 17 | 2 | 14.707 | 20/5:09.945 |
| 18 | 2 | 17.586 | 20/5:12.266 |
| 19 | 2 | 14.873 | 20/5:11.486 |
| 20 | 2 | 16.040 | 20/5:11.952 |