| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.724 | N/A |
| 2 | 1 | 15.231 | 20/5:05.113 |
| 3 | 1 | 15.340 | 20/5:06.148 |
| 4 | 1 | 15.284 | 20/5:06.139 |
| 5 | 1 | 15.412 | 20/5:06.742 |
| 6 | 1 | 16.599 | 20/5:11.614 |
| 7 | 1 | 15.515 | 20/5:11.430 |
| 8 | 1 | 17.468 | 19/5:00.764 |
| 9 | 1 | 15.606 | 19/5:00.247 |
| 10 | 1 | 15.416 | 20/5:15.229 |
| 11 | 1 | 19.490 | 19/5:06.173 |
| 12 | 1 | 15.380 | 19/5:04.936 |
| 13 | 1 | 15.670 | 19/5:04.340 |
| 14 | 1 | 15.176 | 19/5:03.152 |
| 15 | 1 | 15.386 | 19/5:02.403 |
| 16 | 1 | 15.456 | 19/5:01.838 |
| 17 | 1 | 15.973 | 19/5:01.926 |
| 18 | 1 | 15.734 | 19/5:01.750 |
| 19 | 1 | 18.375 | 19/5:04.235 |