| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.367 | 21/5:01.707 |
| 2 | 2 | 13.540 | 22/5:06.977 |
| 3 | 2 | 16.099 | 21/5:08.042 |
| 4 | 3 | 15.644 | 21/5:13.162 |
| 5 | 3 | 13.621 | 21/5:07.738 |
| 6 | 3 | 13.732 | 21/5:04.511 |
| 7 | 4 | 27.388 | 19/5:10.490 |
| 8 | 4 | 14.789 | 19/5:06.803 |
| 9 | 4 | 17.454 | 19/5:09.561 |
| 10 | 4 | 17.236 | 19/5:11.353 |
| 11 | 4 | 13.609 | 19/5:06.555 |
| 12 | 4 | 18.046 | 19/5:09.581 |
| 13 | 4 | 16.297 | 19/5:09.586 |
| 14 | 4 | 13.522 | 19/5:05.824 |
| 15 | 4 | 13.758 | 19/5:02.863 |
| 16 | 4 | 17.048 | 19/5:04.178 |
| 17 | 4 | 14.439 | 19/5:02.423 |
| 18 | 4 | 14.441 | 19/5:00.865 |
| 19 | 3 | 14.071 | 20/5:14.843 |
| 20 | 3 | 14.775 | 20/5:13.876 |