| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.852 | 15/5:12.780 |
| 2 | 2 | 20.713 | 15/5:11.737 |
| 3 | 2 | 20.619 | 15/5:10.920 |
| 4 | 2 | 20.772 | 15/5:11.085 |
| 5 | 2 | 20.952 | 15/5:11.724 |
| 6 | 2 | 20.869 | 15/5:11.942 |
| 7 | 2 | 20.462 | 15/5:11.226 |
| 8 | 2 | 20.090 | 15/5:09.992 |
| 9 | 2 | 20.474 | 15/5:09.672 |
| 10 | 2 | 21.183 | 15/5:10.479 |
| 11 | 2 | 21.427 | 15/5:11.472 |
| 12 | 2 | 20.366 | 15/5:10.974 |
| 13 | 3 | 20.951 | 15/5:11.227 |
| 14 | 3 | 20.886 | 15/5:11.374 |
| 15 | 3 | 20.741 | 15/5:11.357 |