| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.530 | 21/5:05.013 |
| 2 | 2 | 14.445 | 21/5:04.237 |
| 3 | 2 | 13.966 | 21/5:00.587 |
| 4 | 3 | 15.951 | 21/5:09.183 |
| 5 | 4 | 20.063 | 19/5:00.029 |
| 6 | 4 | 15.361 | 20/5:14.386 |
| 7 | 4 | 15.965 | 20/5:15.088 |
| 8 | 4 | 14.897 | 20/5:12.945 |
| 9 | 4 | 14.332 | 20/5:10.022 |
| 10 | 4 | 14.734 | 20/5:08.488 |
| 11 | 4 | 14.396 | 20/5:06.618 |
| 12 | 4 | 13.827 | 20/5:04.111 |
| 13 | 4 | 17.318 | 20/5:07.361 |
| 14 | 4 | 16.968 | 20/5:09.647 |
| 15 | 4 | 14.063 | 20/5:07.754 |
| 16 | 4 | 13.874 | 20/5:05.862 |
| 17 | 4 | 14.536 | 20/5:04.971 |
| 18 | 4 | 13.909 | 20/5:03.483 |
| 19 | 4 | 13.838 | 20/5:02.076 |
| 20 | 4 | 13.691 | 20/5:00.664 |