| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.846 | 18/5:03.228 |
| 2 | 1 | 18.251 | 18/5:15.873 |
| 3 | 1 | 16.862 | 18/5:11.754 |
| 4 | 1 | 17.086 | 18/5:10.702 |
| 5 | 1 | 16.311 | 18/5:07.282 |
| 6 | 1 | 17.001 | 18/5:07.071 |
| 7 | 1 | 16.858 | 18/5:06.553 |
| 8 | 1 | 17.431 | 18/5:07.454 |
| 9 | 1 | 16.915 | 18/5:07.122 |
| 10 | 1 | 16.775 | 18/5:06.605 |
| 11 | 1 | 19.107 | 18/5:09.998 |
| 12 | 1 | 17.362 | 18/5:10.207 |
| 13 | 1 | 17.616 | 18/5:10.737 |
| 14 | 1 | 17.094 | 18/5:10.519 |
| 15 | 1 | 17.091 | 18/5:10.327 |
| 16 | 1 | 17.109 | 18/5:10.179 |
| 17 | 1 | 16.929 | 18/5:09.858 |
| 18 | 1 | 16.742 | 18/5:09.386 |