| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.471 | 19/5:12.949 |
| 2 | 1 | 16.705 | 19/5:15.172 |
| 3 | 2 | 16.244 | 19/5:12.993 |
| 4 | 2 | 16.347 | 19/5:12.393 |
| 5 | 2 | 16.544 | 19/5:12.782 |
| 6 | 2 | 16.654 | 19/5:13.389 |
| 7 | 2 | 16.445 | 19/5:13.256 |
| 8 | 2 | 16.008 | 19/5:12.118 |
| 9 | 2 | 16.242 | 19/5:11.727 |
| 10 | 2 | 15.996 | 19/5:10.946 |
| 11 | 2 | 19.541 | 19/5:16.431 |
| 12 | 2 | 17.064 | 18/5:00.391 |
| 13 | 2 | 16.227 | 19/5:16.406 |
| 14 | 2 | 16.057 | 19/5:15.597 |
| 15 | 2 | 16.330 | 19/5:15.242 |
| 16 | 2 | 16.425 | 19/5:15.044 |
| 17 | 2 | 17.005 | 19/5:15.517 |
| 18 | 2 | 16.113 | 19/5:14.997 |
| 19 | 2 | 16.842 | 19/5:15.260 |