| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.988 | 18/5:05.784 |
| 2 | 2 | 16.632 | 18/5:02.580 |
| 3 | 1 | 16.573 | 18/5:01.158 |
| 4 | 1 | 17.020 | 18/5:02.459 |
| 5 | 1 | 16.812 | 18/5:02.490 |
| 6 | 1 | 17.624 | 18/5:04.947 |
| 7 | 1 | 17.693 | 18/5:06.879 |
| 8 | 1 | 16.835 | 18/5:06.398 |
| 9 | 1 | 18.239 | 18/5:08.832 |
| 10 | 1 | 16.844 | 18/5:08.268 |
| 11 | 1 | 17.554 | 18/5:08.968 |
| 12 | 1 | 16.770 | 18/5:08.376 |
| 13 | 1 | 17.890 | 18/5:09.426 |
| 14 | 1 | 19.606 | 18/5:12.531 |
| 15 | 1 | 16.696 | 18/5:11.731 |
| 16 | 1 | 22.238 | 18/5:17.266 |
| 17 | 1 | 17.242 | 18/5:16.859 |
| 18 | 1 | 16.858 | 18/5:16.114 |