| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.598 | 19/5:15.362 |
| 2 | 2 | 16.333 | 19/5:12.844 |
| 3 | 2 | 16.795 | 19/5:14.931 |
| 4 | 1 | 16.464 | 19/5:14.402 |
| 5 | 4 | 17.956 | 18/5:02.925 |
| 6 | 3 | 16.311 | 18/5:01.371 |
| 7 | 3 | 16.268 | 18/5:00.015 |
| 8 | 4 | 19.511 | 18/5:06.531 |
| 9 | 3 | 16.559 | 18/5:05.059 |
| 10 | 3 | 17.649 | 18/5:06.799 |
| 11 | 4 | 19.834 | 18/5:11.364 |
| 12 | 4 | 16.584 | 18/5:10.293 |
| 13 | 3 | 16.953 | 18/5:09.897 |
| 14 | 3 | 16.258 | 18/5:08.665 |
| 15 | 2 | 15.863 | 18/5:07.123 |
| 16 | 2 | 16.040 | 18/5:05.973 |
| 17 | 2 | 16.237 | 18/5:05.166 |
| 18 | 2 | 16.620 | 18/5:04.833 |