| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.321 | 20/5:06.420 |
| 2 | 2 | 15.375 | 20/5:06.960 |
| 3 | 2 | 16.398 | 20/5:13.960 |
| 4 | 2 | 15.096 | 20/5:10.950 |
| 5 | 2 | 14.605 | 20/5:07.180 |
| 6 | 2 | 15.672 | 20/5:08.223 |
| 7 | 2 | 14.696 | 20/5:06.180 |
| 8 | 2 | 15.026 | 20/5:05.472 |
| 9 | 2 | 16.701 | 20/5:08.644 |
| 10 | 2 | 14.909 | 20/5:07.598 |
| 11 | 2 | 15.703 | 20/5:08.185 |
| 12 | 2 | 17.017 | 20/5:10.865 |
| 13 | 2 | 15.264 | 20/5:10.435 |
| 14 | 2 | 17.035 | 20/5:12.597 |
| 15 | 2 | 15.756 | 20/5:12.765 |
| 16 | 2 | 18.021 | 20/5:15.744 |
| 17 | 2 | 17.932 | 19/5:02.354 |
| 18 | 2 | 16.935 | 19/5:03.432 |
| 19 | 2 | 16.452 | 19/5:03.914 |