| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.370 | 19/5:11.030 |
| 2 | 1 | 16.109 | 19/5:08.550 |
| 3 | 1 | 16.870 | 19/5:12.544 |
| 4 | 1 | 16.403 | 19/5:12.322 |
| 5 | 1 | 17.101 | 19/5:14.841 |
| 6 | 1 | 16.680 | 19/5:15.188 |
| 7 | 1 | 16.951 | 19/5:16.171 |
| 8 | 1 | 16.476 | 19/5:15.780 |
| 9 | 1 | 16.662 | 19/5:15.869 |
| 10 | 1 | 16.606 | 19/5:15.833 |
| 11 | 1 | 17.578 | 18/5:00.773 |
| 12 | 2 | 18.590 | 18/5:03.594 |
| 13 | 2 | 16.737 | 18/5:03.415 |
| 14 | 2 | 16.782 | 18/5:03.319 |
| 15 | 2 | 16.830 | 18/5:03.294 |
| 16 | 2 | 16.970 | 18/5:03.429 |
| 17 | 2 | 16.468 | 18/5:03.017 |
| 18 | 2 | 16.660 | 18/5:02.843 |