| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.282 | 19/5:09.358 |
| 2 | 3 | 16.146 | 19/5:08.066 |
| 3 | 1 | 23.593 | 17/5:17.452 |
| 4 | 1 | 16.105 | 17/5:06.536 |
| 5 | 1 | 15.858 | 18/5:16.742 |
| 6 | 1 | 15.696 | 18/5:11.040 |
| 7 | 1 | 16.527 | 18/5:09.104 |
| 8 | 1 | 16.829 | 18/5:08.331 |
| 9 | 1 | 17.467 | 18/5:09.006 |
| 10 | 1 | 16.660 | 18/5:08.093 |
| 11 | 1 | 15.687 | 18/5:05.755 |
| 12 | 1 | 16.012 | 18/5:04.293 |
| 13 | 1 | 16.299 | 18/5:03.454 |
| 14 | 1 | 17.364 | 18/5:04.104 |
| 15 | 1 | 15.656 | 18/5:02.617 |
| 16 | 1 | 16.059 | 18/5:01.770 |
| 17 | 1 | 18.782 | 18/5:03.906 |
| 18 | 1 | 15.874 | 18/5:02.896 |