| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.769 | 18/5:01.842 |
| 2 | 1 | 16.261 | 19/5:13.785 |
| 3 | 2 | 18.687 | 18/5:10.302 |
| 4 | 2 | 16.622 | 18/5:07.525 |
| 5 | 2 | 16.399 | 18/5:05.057 |
| 6 | 2 | 16.400 | 18/5:03.414 |
| 7 | 2 | 17.540 | 18/5:05.172 |
| 8 | 2 | 16.365 | 18/5:03.847 |
| 9 | 3 | 16.919 | 18/5:03.924 |
| 10 | 3 | 16.604 | 18/5:03.419 |
| 11 | 2 | 17.945 | 18/5:05.200 |
| 12 | 2 | 16.507 | 18/5:04.527 |
| 13 | 2 | 16.399 | 18/5:03.808 |
| 14 | 2 | 16.392 | 18/5:03.183 |
| 15 | 2 | 16.947 | 18/5:03.307 |
| 16 | 2 | 16.707 | 18/5:03.146 |
| 17 | 2 | 16.578 | 18/5:02.867 |
| 18 | 2 | 16.252 | 18/5:02.293 |