| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.127 | N/A |
| 2 | 2 | 17.622 | 21/6:12.567 |
| 3 | 2 | 17.595 | 21/6:12.297 |
| 4 | 5 | 20.412 | 20/6:12.444 |
| 5 | 4 | 17.626 | 20/6:08.088 |
| 6 | 3 | 17.476 | 20/6:04.904 |
| 7 | 6 | 25.145 | 19/6:07.755 |
| 8 | 5 | 18.970 | 19/6:06.873 |
| 9 | 5 | 17.516 | 19/6:02.941 |
| 10 | 5 | 17.354 | 20/6:18.416 |
| 11 | 4 | 17.388 | 20/6:15.624 |
| 12 | 5 | 25.518 | 19/6:08.053 |
| 13 | 5 | 18.433 | 19/6:06.709 |
| 14 | 5 | 17.544 | 19/6:04.341 |
| 15 | 4 | 17.918 | 19/6:02.791 |
| 16 | 5 | 22.141 | 19/6:06.516 |
| 17 | 5 | 17.951 | 19/6:05.062 |
| 18 | 5 | 17.334 | 19/6:03.125 |
| 19 | 4 | 17.970 | 19/6:02.040 |