| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.577 | 15/5:08.655 |
| 2 | 2 | 20.186 | 15/5:05.723 |
| 3 | 2 | 19.897 | 15/5:03.300 |
| 4 | 3 | 20.971 | 15/5:06.116 |
| 5 | 3 | 19.843 | 15/5:04.422 |
| 6 | 3 | 19.861 | 15/5:03.337 |
| 7 | 3 | 20.444 | 15/5:03.812 |
| 8 | 3 | 19.438 | 15/5:02.282 |
| 9 | 3 | 19.431 | 15/5:01.080 |
| 10 | 3 | 19.723 | 15/5:00.556 |
| 11 | 3 | 19.595 | 16/5:19.951 |
| 12 | 3 | 19.645 | 16/5:19.481 |
| 13 | 3 | 19.513 | 16/5:18.922 |
| 14 | 3 | 19.396 | 16/5:18.309 |
| 15 | 3 | 19.225 | 16/5:17.595 |
| 16 | 3 | 19.394 | 16/5:17.139 |