| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.259 | N/A |
| 2 | 1 | 18.785 | 20/6:18.174 |
| 3 | 1 | 19.157 | 19/6:02.737 |
| 4 | 1 | 18.723 | 19/6:01.249 |
| 5 | 1 | 21.330 | 19/6:12.236 |
| 6 | 1 | 19.246 | 19/6:11.326 |
| 7 | 1 | 18.237 | 19/6:07.693 |
| 8 | 1 | 18.008 | 19/6:04.508 |
| 9 | 1 | 18.517 | 19/6:03.265 |
| 10 | 1 | 20.393 | 19/6:06.051 |
| 11 | 1 | 20.641 | 19/6:08.725 |
| 12 | 1 | 18.739 | 19/6:07.801 |
| 13 | 1 | 17.949 | 19/6:05.846 |
| 14 | 1 | 18.053 | 19/6:04.336 |
| 15 | 1 | 19.027 | 19/6:04.294 |
| 16 | 1 | 18.018 | 19/6:03.046 |
| 17 | 1 | 22.177 | 19/6:06.634 |
| 18 | 1 | 19.019 | 19/6:06.455 |
| 19 | 1 | 18.017 | 19/6:05.295 |