| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.151 | 20/5:03.020 |
| 2 | 1 | 14.437 | 21/5:10.674 |
| 3 | 1 | 14.504 | 21/5:08.644 |
| 4 | 2 | 17.485 | 20/5:07.885 |
| 5 | 2 | 15.377 | 20/5:07.816 |
| 6 | 2 | 15.194 | 20/5:07.160 |
| 7 | 2 | 14.509 | 20/5:04.734 |
| 8 | 2 | 13.805 | 20/5:01.155 |
| 9 | 1 | 13.491 | 21/5:12.557 |
| 10 | 1 | 13.445 | 21/5:09.536 |
| 11 | 1 | 15.214 | 21/5:10.441 |
| 12 | 1 | 13.832 | 21/5:08.777 |
| 13 | 1 | 13.921 | 21/5:07.513 |
| 14 | 1 | 14.782 | 21/5:07.720 |
| 15 | 1 | 13.172 | 21/5:05.647 |
| 16 | 1 | 14.257 | 21/5:05.256 |
| 17 | 1 | 19.424 | 21/5:11.294 |
| 18 | 1 | 16.408 | 21/5:13.143 |
| 19 | 2 | 17.943 | 20/5:01.422 |
| 20 | 2 | 16.316 | 20/5:02.667 |