| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.734 | 21/5:09.414 |
| 2 | 1 | 15.215 | 21/5:14.464 |
| 3 | 1 | 14.919 | 21/5:14.076 |
| 4 | 2 | 24.555 | 18/5:12.404 |
| 5 | 2 | 15.999 | 18/5:07.519 |
| 6 | 2 | 14.159 | 19/5:15.340 |
| 7 | 2 | 14.395 | 19/5:09.363 |
| 8 | 2 | 15.006 | 19/5:06.332 |
| 9 | 2 | 18.637 | 19/5:11.640 |
| 10 | 2 | 14.749 | 19/5:08.499 |
| 11 | 2 | 14.813 | 19/5:06.040 |
| 12 | 2 | 14.717 | 19/5:03.839 |
| 13 | 2 | 14.357 | 19/5:01.450 |
| 14 | 2 | 14.757 | 20/5:15.731 |
| 15 | 2 | 14.745 | 20/5:14.343 |
| 16 | 2 | 15.065 | 20/5:13.528 |
| 17 | 2 | 17.681 | 19/5:00.092 |
| 18 | 2 | 14.326 | 20/5:14.254 |
| 19 | 2 | 14.847 | 20/5:13.343 |
| 20 | 2 | 14.703 | 20/5:12.379 |