| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.682 | 20/5:13.640 |
| 2 | 3 | 18.279 | 18/5:05.649 |
| 3 | 3 | 16.665 | 18/5:03.756 |
| 4 | 3 | 15.181 | 19/5:12.583 |
| 5 | 4 | 21.438 | 18/5:14.082 |
| 6 | 4 | 14.830 | 18/5:06.225 |
| 7 | 4 | 16.170 | 18/5:04.059 |
| 8 | 4 | 14.773 | 19/5:15.918 |
| 9 | 4 | 15.058 | 19/5:12.605 |
| 10 | 3 | 15.833 | 19/5:11.427 |
| 11 | 3 | 15.409 | 19/5:09.731 |
| 12 | 3 | 15.975 | 19/5:09.214 |
| 13 | 3 | 16.455 | 19/5:09.478 |
| 14 | 3 | 16.109 | 19/5:09.235 |
| 15 | 3 | 15.022 | 19/5:07.647 |
| 16 | 3 | 16.333 | 19/5:07.814 |
| 17 | 3 | 23.721 | 19/5:16.219 |
| 18 | 3 | 19.864 | 18/5:02.797 |