| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 13.072 | 23/5:00.656 |
| 2 | 2 | 13.325 | 23/5:03.565 |
| 3 | 2 | 12.548 | 24/5:11.560 |
| 4 | 2 | 14.517 | 23/5:07.406 |
| 5 | 3 | 16.488 | 22/5:07.780 |
| 6 | 3 | 13.084 | 22/5:04.458 |
| 7 | 2 | 16.615 | 22/5:13.183 |
| 8 | 4 | 17.832 | 21/5:08.388 |
| 9 | 4 | 14.246 | 21/5:07.363 |
| 10 | 3 | 12.845 | 21/5:03.601 |
| 11 | 4 | 16.181 | 21/5:06.892 |
| 12 | 4 | 14.422 | 21/5:06.556 |
| 13 | 4 | 14.640 | 21/5:06.624 |
| 14 | 4 | 13.083 | 21/5:04.347 |
| 15 | 3 | 12.304 | 21/5:01.283 |
| 16 | 3 | 17.837 | 21/5:05.864 |
| 17 | 4 | 16.977 | 21/5:08.843 |
| 18 | 3 | 12.801 | 21/5:06.620 |
| 19 | 3 | 12.568 | 21/5:04.373 |
| 20 | 3 | 13.415 | 21/5:03.240 |
| 21 | 3 | 12.949 | 21/5:01.749 |