| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.438 | 21/5:03.198 |
| 2 | 1 | 14.417 | 21/5:02.978 |
| 3 | 1 | 13.662 | 22/5:11.791 |
| 4 | 2 | 17.696 | 20/5:01.065 |
| 5 | 1 | 13.875 | 21/5:11.170 |
| 6 | 1 | 15.198 | 21/5:12.501 |
| 7 | 1 | 13.625 | 21/5:08.733 |
| 8 | 2 | 16.551 | 21/5:13.588 |
| 9 | 2 | 14.299 | 21/5:12.109 |
| 10 | 1 | 13.517 | 21/5:09.284 |
| 11 | 1 | 14.806 | 21/5:09.433 |
| 12 | 1 | 13.993 | 21/5:08.135 |
| 13 | 1 | 14.089 | 21/5:07.191 |
| 14 | 1 | 14.386 | 21/5:06.828 |
| 15 | 1 | 15.362 | 21/5:07.880 |
| 16 | 1 | 13.763 | 21/5:06.701 |
| 17 | 1 | 13.903 | 21/5:05.834 |
| 18 | 1 | 15.483 | 21/5:06.907 |
| 19 | 1 | 14.050 | 21/5:06.283 |
| 20 | 1 | 15.203 | 21/5:06.932 |
| 21 | 1 | 13.771 | 21/5:06.087 |