| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.278 | 19/5:09.282 |
| 2 | 1 | 14.986 | 20/5:12.640 |
| 3 | 2 | 18.085 | 19/5:12.544 |
| 4 | 2 | 15.292 | 19/5:07.045 |
| 5 | 2 | 15.557 | 19/5:04.752 |
| 6 | 2 | 18.597 | 19/5:12.851 |
| 7 | 2 | 15.194 | 19/5:09.399 |
| 8 | 2 | 16.255 | 19/5:09.330 |
| 9 | 2 | 15.769 | 19/5:08.250 |
| 10 | 2 | 15.038 | 19/5:05.997 |
| 11 | 2 | 14.591 | 19/5:03.382 |
| 12 | 2 | 15.007 | 19/5:01.861 |
| 13 | 2 | 15.850 | 19/5:01.806 |
| 14 | 2 | 15.008 | 19/5:00.617 |
| 15 | 2 | 14.743 | 20/5:15.000 |
| 16 | 2 | 14.636 | 20/5:13.608 |
| 17 | 2 | 15.033 | 20/5:12.846 |
| 18 | 2 | 16.873 | 20/5:14.213 |
| 19 | 2 | 17.472 | 19/5:00.264 |