| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.545 | 20/5:10.900 |
| 2 | 2 | 14.582 | 20/5:01.270 |
| 3 | 2 | 15.104 | 20/5:01.540 |
| 4 | 2 | 15.101 | 20/5:01.660 |
| 5 | 2 | 15.195 | 20/5:02.108 |
| 6 | 2 | 15.294 | 20/5:02.737 |
| 7 | 2 | 17.434 | 20/5:09.300 |
| 8 | 2 | 14.241 | 20/5:06.240 |
| 9 | 2 | 15.587 | 20/5:06.851 |
| 10 | 3 | 14.623 | 20/5:05.412 |
| 11 | 3 | 14.736 | 20/5:04.440 |
| 12 | 3 | 14.464 | 20/5:03.177 |
| 13 | 3 | 14.612 | 20/5:02.335 |
| 14 | 3 | 15.653 | 20/5:03.101 |
| 15 | 3 | 14.647 | 20/5:02.424 |
| 16 | 3 | 17.336 | 20/5:05.192 |
| 17 | 2 | 16.741 | 20/5:06.935 |
| 18 | 3 | 15.289 | 20/5:06.871 |
| 19 | 3 | 14.743 | 20/5:06.239 |
| 20 | 3 | 15.635 | 20/5:06.562 |