| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.734 | 20/5:14.680 |
| 2 | 2 | 15.654 | 20/5:13.880 |
| 3 | 2 | 15.824 | 20/5:14.747 |
| 4 | 2 | 15.195 | 20/5:12.035 |
| 5 | 1 | 15.269 | 20/5:10.704 |
| 6 | 2 | 19.187 | 19/5:06.733 |
| 7 | 2 | 15.801 | 19/5:05.802 |
| 8 | 2 | 15.410 | 19/5:04.176 |
| 9 | 2 | 15.815 | 19/5:03.766 |
| 10 | 2 | 16.639 | 19/5:05.003 |
| 11 | 1 | 15.891 | 19/5:04.724 |
| 12 | 1 | 15.800 | 19/5:04.347 |
| 13 | 2 | 15.739 | 19/5:03.939 |
| 14 | 2 | 15.706 | 19/5:03.544 |
| 15 | 2 | 16.528 | 19/5:04.243 |
| 16 | 2 | 16.722 | 19/5:05.085 |
| 17 | 2 | 15.838 | 19/5:04.840 |
| 18 | 2 | 15.858 | 19/5:04.644 |
| 19 | 2 | 16.802 | 19/5:05.412 |