| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.593 | 21/5:06.453 |
| 2 | 3 | 14.722 | 21/5:07.808 |
| 3 | 2 | 14.790 | 21/5:08.735 |
| 4 | 2 | 14.771 | 21/5:09.099 |
| 5 | 2 | 15.336 | 21/5:11.690 |
| 6 | 2 | 14.262 | 21/5:09.659 |
| 7 | 2 | 14.092 | 21/5:07.698 |
| 8 | 2 | 14.047 | 21/5:06.109 |
| 9 | 2 | 13.937 | 21/5:04.617 |
| 10 | 2 | 13.908 | 21/5:03.362 |
| 11 | 2 | 14.459 | 21/5:03.387 |
| 12 | 2 | 14.303 | 21/5:03.135 |
| 13 | 2 | 14.991 | 21/5:04.033 |
| 14 | 2 | 13.729 | 21/5:02.910 |
| 15 | 2 | 14.531 | 21/5:03.059 |
| 16 | 2 | 13.916 | 21/5:02.383 |
| 17 | 2 | 15.561 | 21/5:03.818 |
| 18 | 2 | 14.141 | 21/5:03.437 |
| 19 | 2 | 18.656 | 21/5:08.087 |
| 20 | 2 | 16.144 | 21/5:09.633 |
| 21 | 2 | 15.568 | 21/5:10.457 |