| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.186 | 19/5:07.534 |
| 2 | 7 | 18.828 | 18/5:15.126 |
| 3 | 5 | 16.199 | 18/5:07.278 |
| 4 | 5 | 16.088 | 18/5:02.854 |
| 5 | 5 | 15.948 | 19/5:16.346 |
| 6 | 6 | 19.023 | 18/5:06.816 |
| 7 | 5 | 16.465 | 18/5:05.324 |
| 8 | 6 | 19.156 | 18/5:10.259 |
| 9 | 6 | 16.281 | 18/5:08.348 |
| 10 | 5 | 18.403 | 18/5:10.639 |
| 11 | 5 | 16.044 | 18/5:08.653 |
| 12 | 5 | 16.507 | 18/5:07.692 |
| 13 | 5 | 17.607 | 18/5:08.402 |
| 14 | 5 | 16.361 | 18/5:07.409 |
| 15 | 5 | 16.645 | 18/5:06.889 |
| 16 | 5 | 17.746 | 18/5:07.673 |
| 17 | 5 | 17.743 | 18/5:08.361 |
| 18 | 5 | 15.866 | 18/5:07.096 |