| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.458 | 19/5:12.701 |
| 2 | 3 | 16.435 | 19/5:12.483 |
| 3 | 3 | 16.243 | 19/5:11.194 |
| 4 | 3 | 16.230 | 19/5:10.488 |
| 5 | 3 | 16.501 | 19/5:11.094 |
| 6 | 3 | 16.324 | 19/5:10.938 |
| 7 | 3 | 17.267 | 19/5:13.385 |
| 8 | 2 | 17.405 | 19/5:15.549 |
| 9 | 2 | 16.455 | 19/5:15.226 |
| 10 | 2 | 16.188 | 19/5:14.461 |
| 11 | 2 | 16.378 | 19/5:14.163 |
| 12 | 2 | 16.413 | 19/5:13.970 |
| 13 | 2 | 16.379 | 19/5:13.757 |
| 14 | 2 | 16.504 | 19/5:13.744 |
| 15 | 2 | 16.551 | 19/5:13.792 |
| 16 | 2 | 16.819 | 19/5:14.153 |
| 17 | 2 | 16.506 | 19/5:14.121 |
| 18 | 2 | 16.927 | 19/5:14.537 |
| 19 | 2 | 16.514 | 19/5:14.496 |