| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.612 | 21/5:06.852 |
| 2 | 1 | 14.549 | 21/5:06.191 |
| 3 | 1 | 14.890 | 21/5:08.357 |
| 4 | 2 | 15.166 | 21/5:10.889 |
| 5 | 2 | 14.749 | 21/5:10.657 |
| 6 | 2 | 14.628 | 21/5:10.079 |
| 7 | 2 | 14.260 | 21/5:08.562 |
| 8 | 1 | 14.024 | 21/5:06.805 |
| 9 | 2 | 16.171 | 21/5:10.448 |
| 10 | 2 | 18.305 | 20/5:02.708 |
| 11 | 2 | 19.138 | 20/5:09.985 |
| 12 | 2 | 14.877 | 20/5:08.948 |
| 13 | 2 | 15.242 | 20/5:08.632 |
| 14 | 2 | 15.252 | 20/5:08.376 |
| 15 | 2 | 14.735 | 20/5:07.464 |
| 16 | 2 | 14.525 | 20/5:06.404 |
| 17 | 2 | 15.556 | 20/5:06.681 |
| 18 | 2 | 17.389 | 20/5:08.964 |
| 19 | 2 | 15.556 | 20/5:09.078 |
| 20 | 3 | 18.034 | 20/5:11.658 |