| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.484 | 18/5:14.712 |
| 2 | 1 | 17.380 | 18/5:13.776 |
| 3 | 1 | 17.564 | 18/5:14.568 |
| 4 | 2 | 17.750 | 18/5:15.801 |
| 5 | 2 | 17.586 | 18/5:15.950 |
| 6 | 2 | 17.429 | 18/5:15.579 |
| 7 | 2 | 17.380 | 18/5:15.187 |
| 8 | 2 | 17.362 | 18/5:14.853 |
| 9 | 2 | 18.927 | 17/5:00.072 |
| 10 | 2 | 17.541 | 18/5:17.525 |
| 11 | 2 | 17.751 | 17/5:00.056 |
| 12 | 2 | 17.539 | 18/5:17.539 |
| 13 | 2 | 17.575 | 18/5:17.448 |
| 14 | 2 | 17.822 | 17/5:00.037 |
| 15 | 2 | 17.800 | 17/5:00.208 |
| 16 | 2 | 17.559 | 17/5:00.102 |
| 17 | 2 | 17.482 | 18/5:17.574 |
| 18 | 4 | 17.695 | 18/5:17.626 |