| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.455 | 19/5:12.645 |
| 2 | 3 | 16.454 | 19/5:12.635 |
| 3 | 3 | 16.433 | 19/5:12.499 |
| 4 | 3 | 16.565 | 19/5:13.058 |
| 5 | 2 | 16.690 | 19/5:13.869 |
| 6 | 4 | 19.335 | 18/5:05.796 |
| 7 | 4 | 16.382 | 18/5:04.236 |
| 8 | 3 | 16.308 | 18/5:02.899 |
| 9 | 3 | 16.248 | 18/5:01.740 |
| 10 | 3 | 16.267 | 18/5:00.847 |
| 11 | 3 | 16.189 | 19/5:16.654 |
| 12 | 3 | 17.747 | 18/5:01.609 |
| 13 | 3 | 16.185 | 18/5:00.819 |
| 14 | 3 | 16.240 | 18/5:00.212 |
| 15 | 3 | 16.504 | 18/5:00.002 |
| 16 | 3 | 16.249 | 19/5:16.173 |
| 17 | 3 | 16.359 | 19/5:15.858 |
| 18 | 2 | 16.888 | 19/5:16.137 |
| 19 | 2 | 16.141 | 19/5:15.639 |