| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.523 | 15/5:07.845 |
| 2 | 7 | 13.810 | 18/5:08.997 |
| 3 | 8 | 19.491 | 17/5:05.003 |
| 4 | 8 | 13.424 | 18/5:02.616 |
| 5 | 8 | 14.422 | 19/5:10.346 |
| 6 | 7 | 17.111 | 19/5:12.806 |
| 7 | 6 | 13.853 | 19/5:05.721 |
| 8 | 6 | 13.727 | 19/5:00.107 |
| 9 | 6 | 13.831 | 20/5:11.538 |
| 10 | 6 | 14.682 | 20/5:09.748 |
| 11 | 5 | 13.031 | 20/5:05.282 |
| 12 | 5 | 12.944 | 20/5:01.415 |
| 13 | 5 | 13.456 | 21/5:13.877 |
| 14 | 5 | 13.377 | 21/5:11.523 |
| 15 | 5 | 18.716 | 20/5:01.864 |
| 16 | 6 | 18.895 | 20/5:06.616 |
| 17 | 4 | 13.980 | 20/5:05.027 |
| 18 | 4 | 13.256 | 20/5:02.810 |
| 19 | 4 | 16.373 | 20/5:04.107 |
| 20 | 4 | 14.045 | 20/5:02.947 |