| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.775 | 20/6:15.500 |
| 2 | 2 | 18.726 | 20/6:15.010 |
| 3 | 2 | 17.904 | 20/6:09.367 |
| 4 | 2 | 18.117 | 20/6:07.610 |
| 5 | 2 | 18.478 | 20/6:08.000 |
| 6 | 2 | 18.900 | 20/6:09.667 |
| 7 | 2 | 18.500 | 20/6:09.714 |
| 8 | 2 | 18.640 | 20/6:10.100 |
| 9 | 2 | 18.587 | 20/6:10.282 |
| 10 | 2 | 18.650 | 20/6:10.554 |
| 11 | 2 | 18.586 | 20/6:10.660 |
| 12 | 2 | 18.192 | 20/6:10.092 |
| 13 | 2 | 18.981 | 20/6:10.825 |
| 14 | 2 | 18.683 | 20/6:11.027 |
| 15 | 2 | 18.647 | 20/6:11.155 |
| 16 | 2 | 18.203 | 20/6:10.711 |
| 17 | 2 | 18.518 | 20/6:10.691 |
| 18 | 2 | 20.497 | 20/6:12.871 |
| 19 | 3 | 25.423 | 19/6:01.007 |