| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.664 | 19/6:13.616 |
| 2 | 5 | 19.312 | 19/6:10.272 |
| 3 | 5 | 21.377 | 18/6:02.118 |
| 4 | 4 | 18.976 | 19/6:16.813 |
| 5 | 4 | 18.551 | 19/6:11.944 |
| 6 | 4 | 17.827 | 19/6:06.405 |
| 7 | 4 | 21.286 | 19/6:11.838 |
| 8 | 4 | 18.948 | 19/6:10.360 |
| 9 | 4 | 19.273 | 19/6:09.896 |
| 10 | 4 | 22.246 | 19/6:15.174 |
| 11 | 4 | 18.744 | 19/6:13.443 |
| 12 | 4 | 18.325 | 19/6:11.338 |
| 13 | 4 | 18.537 | 19/6:09.866 |
| 14 | 4 | 18.859 | 19/6:09.041 |
| 15 | 4 | 18.424 | 19/6:07.775 |
| 16 | 4 | 19.525 | 19/6:07.975 |
| 17 | 4 | 19.178 | 19/6:07.764 |
| 18 | 4 | 18.519 | 19/6:06.880 |
| 19 | 4 | 17.861 | 19/6:05.432 |