| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.221 | 16/5:07.536 |
| 2 | 2 | 19.253 | 16/5:07.792 |
| 3 | 2 | 20.274 | 16/5:13.323 |
| 4 | 2 | 19.839 | 16/5:14.348 |
| 5 | 2 | 20.523 | 16/5:17.152 |
| 6 | 3 | 20.507 | 16/5:18.979 |
| 7 | 3 | 20.432 | 15/5:00.105 |
| 8 | 3 | 19.646 | 16/5:19.390 |
| 9 | 3 | 21.721 | 15/5:02.360 |
| 10 | 3 | 19.230 | 15/5:00.969 |
| 11 | 3 | 19.700 | 15/5:00.472 |
| 12 | 3 | 19.773 | 15/5:00.149 |
| 13 | 3 | 20.188 | 15/5:00.354 |
| 14 | 3 | 20.081 | 15/5:00.416 |
| 15 | 4 | 23.662 | 15/5:04.050 |