| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.885 | 19/5:01.815 |
| 2 | 2 | 15.708 | 19/5:00.134 |
| 3 | 1 | 15.890 | 19/5:00.726 |
| 4 | 2 | 18.444 | 19/5:13.153 |
| 5 | 2 | 15.094 | 19/5:07.880 |
| 6 | 3 | 16.544 | 19/5:08.956 |
| 7 | 2 | 15.624 | 19/5:07.227 |
| 8 | 3 | 17.989 | 19/5:11.548 |
| 9 | 3 | 17.326 | 19/5:13.508 |
| 10 | 3 | 15.351 | 19/5:11.325 |
| 11 | 3 | 15.517 | 19/5:09.824 |
| 12 | 3 | 15.563 | 19/5:08.647 |
| 13 | 3 | 15.889 | 19/5:08.127 |
| 14 | 3 | 15.801 | 19/5:07.562 |
| 15 | 3 | 15.544 | 19/5:06.747 |
| 16 | 3 | 14.797 | 19/5:05.147 |
| 17 | 2 | 14.942 | 19/5:03.897 |
| 18 | 2 | 14.714 | 19/5:02.545 |
| 19 | 2 | 15.075 | 19/5:01.697 |