| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.795 | 18/5:02.310 |
| 2 | 2 | 16.152 | 19/5:12.997 |
| 3 | 2 | 20.688 | 17/5:03.932 |
| 4 | 2 | 15.917 | 18/5:12.984 |
| 5 | 2 | 15.693 | 18/5:06.882 |
| 6 | 2 | 15.911 | 18/5:03.468 |
| 7 | 1 | 16.714 | 18/5:03.094 |
| 8 | 2 | 19.303 | 18/5:08.639 |
| 9 | 2 | 15.670 | 18/5:05.686 |
| 10 | 2 | 16.641 | 18/5:05.071 |
| 11 | 2 | 15.932 | 18/5:03.408 |
| 12 | 2 | 17.398 | 18/5:04.221 |
| 13 | 2 | 16.363 | 18/5:03.476 |
| 14 | 2 | 17.327 | 18/5:04.077 |
| 15 | 2 | 15.659 | 18/5:02.596 |
| 16 | 2 | 15.806 | 18/5:01.465 |
| 17 | 2 | 15.969 | 18/5:00.640 |
| 18 | 2 | 15.984 | 19/5:16.584 |
| 19 | 2 | 16.129 | 19/5:16.051 |