| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.522 | 19/5:13.918 |
| 2 | 4 | 16.238 | 19/5:11.022 |
| 3 | 3 | 16.245 | 19/5:10.365 |
| 4 | 3 | 16.652 | 19/5:11.870 |
| 5 | 4 | 16.581 | 19/5:12.504 |
| 6 | 4 | 16.108 | 19/5:11.429 |
| 7 | 4 | 16.523 | 19/5:11.787 |
| 8 | 4 | 16.732 | 19/5:12.552 |
| 9 | 4 | 16.313 | 19/5:12.262 |
| 10 | 3 | 16.175 | 19/5:11.769 |
| 11 | 3 | 16.412 | 19/5:11.774 |
| 12 | 3 | 16.110 | 19/5:11.300 |
| 13 | 3 | 16.259 | 19/5:11.117 |
| 14 | 3 | 17.011 | 19/5:11.981 |
| 15 | 3 | 16.255 | 19/5:11.772 |
| 16 | 3 | 17.116 | 19/5:12.611 |
| 17 | 3 | 17.162 | 19/5:13.403 |
| 18 | 2 | 16.738 | 19/5:13.660 |
| 19 | 3 | 17.429 | 19/5:14.581 |