| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.897 | 17/5:04.249 |
| 2 | 3 | 16.930 | 18/5:13.443 |
| 3 | 3 | 16.526 | 18/5:08.118 |
| 4 | 3 | 17.744 | 18/5:10.936 |
| 5 | 3 | 16.618 | 18/5:08.574 |
| 6 | 3 | 15.941 | 18/5:04.968 |
| 7 | 3 | 16.275 | 18/5:03.251 |
| 8 | 3 | 16.157 | 18/5:01.698 |
| 9 | 4 | 17.610 | 18/5:03.396 |
| 10 | 4 | 16.422 | 18/5:02.616 |
| 11 | 4 | 16.334 | 18/5:01.834 |
| 12 | 4 | 16.009 | 18/5:00.694 |
| 13 | 4 | 16.877 | 18/5:00.932 |
| 14 | 4 | 16.609 | 18/5:00.792 |
| 15 | 4 | 16.199 | 18/5:00.178 |
| 16 | 4 | 16.338 | 19/5:16.452 |
| 17 | 4 | 16.051 | 19/5:15.777 |
| 18 | 3 | 16.780 | 19/5:15.946 |
| 19 | 3 | 16.628 | 19/5:15.945 |