| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.367 | 19/5:10.973 |
| 2 | 2 | 15.251 | 19/5:00.371 |
| 3 | 2 | 15.076 | 20/5:11.293 |
| 4 | 2 | 15.047 | 20/5:08.705 |
| 5 | 2 | 15.442 | 20/5:08.732 |
| 6 | 2 | 14.724 | 20/5:06.357 |
| 7 | 2 | 14.854 | 20/5:05.031 |
| 8 | 2 | 16.352 | 20/5:07.783 |
| 9 | 2 | 17.627 | 20/5:12.756 |
| 10 | 3 | 18.333 | 19/5:02.239 |
| 11 | 2 | 15.015 | 19/5:00.697 |
| 12 | 2 | 15.116 | 20/5:15.340 |
| 13 | 2 | 15.290 | 20/5:14.606 |
| 14 | 3 | 15.149 | 20/5:13.776 |
| 15 | 3 | 14.907 | 20/5:12.733 |
| 16 | 3 | 14.995 | 20/5:11.931 |
| 17 | 3 | 15.320 | 20/5:11.606 |
| 18 | 3 | 15.056 | 20/5:11.023 |
| 19 | 3 | 15.479 | 20/5:10.947 |
| 20 | 3 | 17.684 | 20/5:13.084 |