| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.977 | N/A |
| 2 | 4 | 16.742 | 18/5:04.591 |
| 3 | 3 | 17.221 | 18/5:08.662 |
| 4 | 3 | 16.909 | 18/5:08.251 |
| 5 | 3 | 16.573 | 18/5:06.618 |
| 6 | 3 | 16.835 | 18/5:06.529 |
| 7 | 3 | 16.611 | 18/5:05.834 |
| 8 | 3 | 16.741 | 18/5:05.654 |
| 9 | 3 | 16.178 | 18/5:04.323 |
| 10 | 2 | 17.630 | 18/5:06.030 |
| 11 | 3 | 19.221 | 18/5:10.100 |
| 12 | 3 | 19.055 | 18/5:13.174 |
| 13 | 3 | 16.978 | 18/5:12.793 |
| 14 | 3 | 17.319 | 18/5:12.917 |
| 15 | 3 | 16.608 | 18/5:12.159 |
| 16 | 3 | 17.266 | 18/5:12.248 |
| 17 | 3 | 17.188 | 18/5:12.244 |
| 18 | 3 | 18.688 | 18/5:13.740 |