| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.763 | N/A |
| 2 | 3 | 19.235 | 19/6:04.993 |
| 3 | 3 | 20.999 | 18/6:00.752 |
| 4 | 3 | 17.618 | 19/6:05.875 |
| 5 | 3 | 18.404 | 19/6:01.915 |
| 6 | 3 | 20.280 | 19/6:06.292 |
| 7 | 3 | 17.761 | 19/6:01.654 |
| 8 | 3 | 19.641 | 19/6:03.175 |
| 9 | 3 | 17.775 | 19/6:00.117 |
| 10 | 3 | 17.509 | 20/6:16.009 |
| 11 | 3 | 18.941 | 20/6:16.272 |
| 12 | 3 | 18.416 | 20/6:15.581 |
| 13 | 3 | 18.282 | 20/6:14.792 |
| 14 | 3 | 17.373 | 20/6:12.797 |
| 15 | 3 | 18.456 | 20/6:12.556 |
| 16 | 3 | 18.107 | 20/6:11.905 |
| 17 | 3 | 17.426 | 20/6:10.527 |
| 18 | 3 | 18.410 | 20/6:10.411 |
| 19 | 3 | 17.889 | 20/6:09.758 |
| 20 | 3 | 18.221 | 20/6:09.506 |