| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.578 | 21/5:06.138 |
| 2 | 3 | 15.390 | 21/5:14.664 |
| 3 | 4 | 21.563 | 18/5:09.186 |
| 4 | 4 | 13.799 | 19/5:10.317 |
| 5 | 4 | 15.779 | 19/5:08.214 |
| 6 | 4 | 14.322 | 19/5:02.198 |
| 7 | 4 | 15.339 | 19/5:00.661 |
| 8 | 5 | 14.932 | 20/5:14.255 |
| 9 | 4 | 15.463 | 20/5:13.700 |
| 10 | 4 | 14.465 | 20/5:11.260 |
| 11 | 4 | 14.597 | 20/5:09.504 |
| 12 | 3 | 14.129 | 20/5:07.260 |
| 13 | 2 | 14.734 | 20/5:06.292 |
| 14 | 2 | 14.173 | 20/5:04.661 |
| 15 | 2 | 14.376 | 20/5:03.519 |
| 16 | 2 | 13.926 | 20/5:01.956 |
| 17 | 2 | 14.341 | 20/5:01.066 |
| 18 | 3 | 18.974 | 20/5:05.422 |
| 19 | 3 | 14.567 | 20/5:04.681 |
| 20 | 2 | 14.135 | 20/5:03.582 |