| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.623 | 18/5:17.214 |
| 2 | 2 | 17.634 | 18/5:17.313 |
| 3 | 2 | 16.902 | 18/5:12.954 |
| 4 | 2 | 16.858 | 18/5:10.577 |
| 5 | 2 | 17.258 | 18/5:10.590 |
| 6 | 2 | 18.038 | 18/5:12.939 |
| 7 | 2 | 17.765 | 18/5:13.915 |
| 8 | 2 | 17.412 | 18/5:13.853 |
| 9 | 2 | 17.802 | 18/5:14.584 |
| 10 | 2 | 17.467 | 18/5:14.566 |
| 11 | 2 | 17.206 | 18/5:14.125 |
| 12 | 2 | 17.529 | 18/5:14.241 |
| 13 | 2 | 17.855 | 18/5:14.791 |
| 14 | 2 | 18.208 | 18/5:15.716 |
| 15 | 2 | 17.815 | 18/5:16.046 |
| 16 | 2 | 17.871 | 18/5:16.398 |
| 17 | 2 | 17.603 | 18/5:16.425 |
| 18 | 2 | 18.029 | 18/5:16.875 |