| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.574 | 21/5:06.054 |
| 2 | 3 | 14.597 | 21/5:06.296 |
| 3 | 3 | 14.577 | 21/5:06.236 |
| 4 | 5 | 18.867 | 20/5:13.075 |
| 5 | 5 | 15.311 | 20/5:11.704 |
| 6 | 4 | 16.404 | 20/5:14.433 |
| 7 | 5 | 14.750 | 20/5:11.657 |
| 8 | 5 | 14.667 | 20/5:09.367 |
| 9 | 5 | 14.837 | 20/5:07.964 |
| 10 | 5 | 15.047 | 20/5:07.262 |
| 11 | 5 | 15.524 | 20/5:07.555 |
| 12 | 4 | 15.004 | 20/5:06.932 |
| 13 | 4 | 15.878 | 20/5:07.749 |
| 14 | 4 | 19.886 | 20/5:14.176 |
| 15 | 4 | 15.305 | 20/5:13.637 |
| 16 | 5 | 28.566 | 19/5:13.255 |
| 17 | 5 | 22.237 | 18/5:02.856 |
| 18 | 5 | 15.052 | 18/5:01.083 |