| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.310 | 20/5:06.200 |
| 2 | 2 | 15.210 | 20/5:05.200 |
| 3 | 3 | 15.634 | 20/5:07.693 |
| 4 | 3 | 15.298 | 20/5:07.260 |
| 5 | 3 | 15.869 | 20/5:09.284 |
| 6 | 2 | 15.101 | 20/5:08.073 |
| 7 | 3 | 16.513 | 20/5:11.243 |
| 8 | 3 | 14.999 | 20/5:09.835 |
| 9 | 3 | 18.250 | 19/5:00.166 |
| 10 | 3 | 15.460 | 20/5:15.288 |
| 11 | 3 | 15.715 | 20/5:15.198 |
| 12 | 3 | 14.944 | 20/5:13.838 |
| 13 | 3 | 14.975 | 20/5:12.735 |
| 14 | 3 | 15.852 | 20/5:13.043 |
| 15 | 3 | 15.981 | 20/5:13.481 |
| 16 | 3 | 16.569 | 20/5:14.600 |
| 17 | 3 | 15.141 | 20/5:13.907 |
| 18 | 3 | 15.651 | 20/5:13.858 |
| 19 | 3 | 15.715 | 20/5:13.881 |
| 20 | 3 | 15.712 | 20/5:13.899 |