| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.086 | 20/5:01.720 |
| 2 | 4 | 14.815 | 21/5:13.961 |
| 3 | 4 | 19.330 | 19/5:11.796 |
| 4 | 4 | 15.981 | 19/5:09.757 |
| 5 | 4 | 15.336 | 19/5:06.082 |
| 6 | 4 | 16.689 | 19/5:07.917 |
| 7 | 4 | 15.344 | 19/5:05.577 |
| 8 | 4 | 15.389 | 19/5:03.929 |
| 9 | 4 | 15.354 | 19/5:02.573 |
| 10 | 4 | 15.317 | 19/5:01.418 |
| 11 | 4 | 15.283 | 19/5:00.414 |
| 12 | 4 | 16.098 | 19/5:00.868 |
| 13 | 4 | 14.720 | 20/5:14.988 |
| 14 | 4 | 15.351 | 20/5:14.419 |
| 15 | 4 | 15.197 | 20/5:13.720 |
| 16 | 4 | 20.940 | 19/5:04.273 |
| 17 | 4 | 16.462 | 19/5:04.773 |
| 18 | 4 | 15.607 | 19/5:04.316 |
| 19 | 4 | 14.859 | 19/5:03.158 |