| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.552 | 18/5:15.936 |
| 2 | 2 | 18.805 | 17/5:09.034 |
| 3 | 2 | 18.457 | 17/5:10.613 |
| 4 | 2 | 16.259 | 17/5:02.060 |
| 5 | 1 | 14.829 | 18/5:09.247 |
| 6 | 1 | 17.160 | 18/5:09.186 |
| 7 | 1 | 17.293 | 18/5:09.484 |
| 8 | 1 | 17.247 | 18/5:09.605 |
| 9 | 1 | 15.490 | 18/5:06.184 |
| 10 | 1 | 19.122 | 18/5:09.985 |
| 11 | 1 | 15.303 | 18/5:06.846 |
| 12 | 1 | 16.748 | 18/5:06.398 |
| 13 | 1 | 15.606 | 18/5:04.437 |
| 14 | 1 | 18.531 | 18/5:06.517 |
| 15 | 1 | 15.561 | 18/5:04.756 |
| 16 | 1 | 15.262 | 18/5:02.878 |
| 17 | 1 | 20.646 | 18/5:06.922 |
| 18 | 1 | 15.588 | 18/5:05.459 |