| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.488 | 21/5:04.248 |
| 2 | 1 | 14.414 | 21/5:03.471 |
| 3 | 1 | 14.924 | 21/5:06.782 |
| 4 | 1 | 14.717 | 21/5:07.351 |
| 5 | 2 | 14.428 | 21/5:06.478 |
| 6 | 2 | 14.489 | 21/5:06.110 |
| 7 | 3 | 17.931 | 20/5:01.117 |
| 8 | 3 | 14.864 | 20/5:00.638 |
| 9 | 3 | 14.692 | 21/5:14.876 |
| 10 | 3 | 14.775 | 21/5:14.416 |
| 11 | 3 | 14.363 | 21/5:13.253 |
| 12 | 3 | 14.214 | 21/5:12.023 |
| 13 | 3 | 14.821 | 21/5:11.963 |
| 14 | 3 | 14.541 | 21/5:11.491 |
| 15 | 3 | 14.435 | 21/5:10.934 |
| 16 | 3 | 14.386 | 21/5:10.383 |
| 17 | 3 | 14.388 | 21/5:09.898 |
| 18 | 3 | 14.420 | 21/5:09.505 |
| 19 | 3 | 16.291 | 21/5:11.221 |
| 20 | 3 | 14.522 | 21/5:10.908 |
| 21 | 3 | 15.743 | 21/5:11.846 |