| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.022 | 18/5:06.396 |
| 2 | 1 | 16.933 | 18/5:05.595 |
| 3 | 1 | 16.751 | 18/5:04.236 |
| 4 | 1 | 16.483 | 18/5:02.351 |
| 5 | 1 | 16.514 | 18/5:01.331 |
| 6 | 1 | 16.771 | 18/5:01.422 |
| 7 | 1 | 16.844 | 18/5:01.675 |
| 8 | 1 | 16.967 | 18/5:02.141 |
| 9 | 1 | 17.520 | 18/5:03.610 |
| 10 | 1 | 16.604 | 18/5:03.136 |
| 11 | 1 | 17.277 | 18/5:03.850 |
| 12 | 3 | 25.158 | 18/5:16.266 |
| 13 | 2 | 16.670 | 18/5:15.019 |
| 14 | 2 | 17.873 | 18/5:15.498 |
| 15 | 2 | 16.814 | 18/5:14.641 |
| 16 | 2 | 17.332 | 18/5:14.475 |
| 17 | 2 | 16.705 | 18/5:13.664 |
| 18 | 2 | 20.517 | 18/5:16.755 |