| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.035 | 17/5:06.595 |
| 2 | 1 | 17.023 | 18/5:15.522 |
| 3 | 1 | 17.002 | 18/5:12.360 |
| 4 | 1 | 17.527 | 18/5:13.142 |
| 5 | 1 | 17.539 | 18/5:13.654 |
| 6 | 1 | 17.749 | 18/5:14.625 |
| 7 | 1 | 18.265 | 18/5:16.646 |
| 8 | 1 | 16.740 | 18/5:14.730 |
| 9 | 2 | 17.575 | 18/5:14.910 |
| 10 | 2 | 17.795 | 18/5:15.450 |
| 11 | 2 | 18.232 | 18/5:16.607 |
| 12 | 2 | 16.960 | 18/5:15.663 |
| 13 | 2 | 18.036 | 18/5:16.354 |
| 14 | 2 | 17.912 | 18/5:16.787 |
| 15 | 2 | 18.310 | 18/5:17.640 |
| 16 | 2 | 17.192 | 18/5:17.128 |
| 17 | 2 | 16.885 | 18/5:16.352 |
| 18 | 2 | 17.582 | 18/5:16.359 |