| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.244 | 19/5:08.636 |
| 2 | 2 | 16.064 | 19/5:06.926 |
| 3 | 2 | 15.835 | 19/5:04.906 |
| 4 | 2 | 15.613 | 19/5:02.841 |
| 5 | 2 | 15.714 | 19/5:01.986 |
| 6 | 1 | 15.739 | 19/5:01.495 |
| 7 | 1 | 15.602 | 19/5:00.773 |
| 8 | 1 | 16.321 | 19/5:01.939 |
| 9 | 1 | 15.946 | 19/5:02.054 |
| 10 | 2 | 18.917 | 19/5:07.791 |
| 11 | 1 | 15.930 | 19/5:07.325 |
| 12 | 2 | 19.472 | 19/5:12.545 |
| 13 | 1 | 15.896 | 19/5:11.736 |
| 14 | 1 | 16.046 | 19/5:11.246 |
| 15 | 1 | 15.997 | 19/5:10.759 |
| 16 | 2 | 19.152 | 19/5:14.079 |
| 17 | 2 | 15.729 | 19/5:13.184 |
| 18 | 2 | 16.675 | 19/5:13.386 |
| 19 | 2 | 19.288 | 19/5:16.180 |