| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.533 | N/A |
| 2 | 4 | 16.376 | 20/5:14.677 |
| 3 | 3 | 14.534 | 21/5:12.633 |
| 4 | 3 | 13.630 | 21/5:00.466 |
| 5 | 3 | 14.289 | 22/5:12.385 |
| 6 | 3 | 14.927 | 22/5:13.308 |
| 7 | 3 | 14.954 | 22/5:14.018 |
| 8 | 3 | 15.815 | 21/5:02.175 |
| 9 | 3 | 15.177 | 21/5:02.788 |
| 10 | 3 | 14.909 | 21/5:02.668 |
| 11 | 3 | 14.180 | 21/5:01.115 |
| 12 | 4 | 19.605 | 21/5:09.707 |
| 13 | 4 | 14.852 | 21/5:08.946 |
| 14 | 4 | 20.018 | 20/5:00.614 |
| 15 | 4 | 14.798 | 21/5:15.053 |
| 16 | 4 | 13.944 | 21/5:12.877 |
| 17 | 4 | 15.156 | 21/5:12.488 |
| 18 | 4 | 14.937 | 21/5:11.887 |
| 19 | 4 | 16.277 | 21/5:12.841 |
| 20 | 4 | 18.020 | 21/5:15.530 |
| 21 | 4 | 19.379 | 21/5:19.310 |