| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.844 | 15/5:12.660 |
| 2 | 2 | 20.327 | 15/5:08.783 |
| 3 | 2 | 20.237 | 15/5:07.040 |
| 4 | 2 | 20.664 | 15/5:07.770 |
| 5 | 2 | 20.742 | 15/5:08.442 |
| 6 | 2 | 20.936 | 15/5:09.375 |
| 7 | 1 | 21.590 | 15/5:11.443 |
| 8 | 1 | 20.891 | 15/5:11.683 |
| 9 | 1 | 21.666 | 15/5:13.162 |
| 10 | 1 | 20.577 | 15/5:12.711 |
| 11 | 1 | 21.139 | 15/5:13.109 |
| 12 | 2 | 21.739 | 15/5:14.190 |
| 13 | 2 | 21.691 | 15/5:15.050 |
| 14 | 2 | 21.568 | 15/5:15.655 |
| 15 | 2 | 20.663 | 15/5:15.274 |