| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.539 | 21/5:05.319 |
| 2 | 1 | 14.372 | 21/5:03.566 |
| 3 | 1 | 14.710 | 21/5:05.347 |
| 4 | 1 | 14.689 | 21/5:06.127 |
| 5 | 1 | 15.212 | 21/5:08.792 |
| 6 | 1 | 15.008 | 21/5:09.855 |
| 7 | 2 | 15.235 | 21/5:11.295 |
| 8 | 2 | 16.864 | 20/5:01.572 |
| 9 | 2 | 16.257 | 20/5:04.191 |
| 10 | 2 | 14.774 | 20/5:03.320 |
| 11 | 2 | 14.896 | 20/5:02.829 |
| 12 | 2 | 14.936 | 20/5:02.487 |
| 13 | 2 | 15.172 | 20/5:02.560 |
| 14 | 2 | 14.664 | 20/5:01.897 |
| 15 | 2 | 14.976 | 20/5:01.739 |
| 16 | 2 | 14.076 | 20/5:00.475 |
| 17 | 2 | 14.691 | 20/5:00.084 |
| 18 | 2 | 14.778 | 21/5:14.824 |
| 19 | 2 | 14.895 | 21/5:14.717 |
| 20 | 2 | 14.429 | 21/5:14.132 |
| 21 | 2 | 16.361 | 21/5:15.534 |