| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.553 | N/A |
| 2 | 3 | 18.081 | 18/5:08.093 |
| 3 | 3 | 16.753 | 19/5:15.059 |
| 4 | 4 | 18.186 | 18/5:01.999 |
| 5 | 4 | 17.637 | 18/5:01.845 |
| 6 | 4 | 16.968 | 19/5:17.003 |
| 7 | 4 | 16.715 | 19/5:14.573 |
| 8 | 3 | 17.643 | 19/5:15.223 |
| 9 | 3 | 17.645 | 19/5:15.716 |
| 10 | 3 | 17.614 | 19/5:16.037 |
| 11 | 4 | 20.630 | 18/5:03.935 |
| 12 | 4 | 17.321 | 18/5:03.214 |
| 13 | 4 | 17.073 | 18/5:02.263 |
| 14 | 4 | 18.975 | 18/5:03.945 |
| 15 | 4 | 17.665 | 18/5:03.796 |
| 16 | 4 | 18.032 | 18/5:04.082 |
| 17 | 4 | 18.978 | 18/5:05.338 |
| 18 | 4 | 18.027 | 18/5:05.496 |