| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.496 | N/A |
| 2 | 1 | 19.922 | 18/6:01.017 |
| 3 | 1 | 19.887 | 18/6:00.872 |
| 4 | 1 | 20.548 | 18/6:04.519 |
| 5 | 1 | 20.066 | 18/6:04.293 |
| 6 | 1 | 19.427 | 18/6:01.986 |
| 7 | 1 | 19.288 | 18/6:00.053 |
| 8 | 1 | 19.030 | 19/6:17.785 |
| 9 | 1 | 19.334 | 19/6:16.875 |
| 10 | 1 | 19.735 | 19/6:16.097 |
| 11 | 1 | 19.516 | 19/6:16.651 |
| 12 | 1 | 19.893 | 19/6:17.007 |
| 13 | 1 | 20.348 | 19/6:17.987 |
| 14 | 1 | 20.239 | 19/6:18.664 |
| 15 | 1 | 19.767 | 19/6:18.638 |
| 16 | 1 | 19.404 | 19/6:18.180 |
| 17 | 1 | 19.560 | 19/6:17.955 |
| 18 | 1 | 19.825 | 19/6:18.037 |
| 19 | 1 | 18.932 | 19/6:17.217 |