| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.109 | 20/5:02.180 |
| 2 | 1 | 15.410 | 20/5:05.190 |
| 3 | 1 | 14.409 | 21/5:14.496 |
| 4 | 1 | 14.705 | 21/5:13.073 |
| 5 | 1 | 15.666 | 20/5:01.196 |
| 6 | 2 | 16.846 | 20/5:07.150 |
| 7 | 2 | 14.654 | 20/5:05.140 |
| 8 | 2 | 15.465 | 20/5:05.660 |
| 9 | 2 | 14.720 | 20/5:04.409 |
| 10 | 2 | 17.987 | 20/5:09.942 |
| 11 | 2 | 14.577 | 20/5:08.269 |
| 12 | 2 | 14.933 | 20/5:07.468 |
| 13 | 2 | 17.960 | 20/5:11.448 |
| 14 | 2 | 15.143 | 20/5:10.834 |
| 15 | 2 | 16.247 | 20/5:11.775 |
| 16 | 2 | 16.074 | 20/5:12.381 |
| 17 | 2 | 16.557 | 20/5:13.485 |
| 18 | 2 | 16.030 | 20/5:13.880 |
| 19 | 2 | 14.943 | 20/5:13.089 |
| 20 | 2 | 14.907 | 20/5:12.342 |