| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.648 | 19/5:16.312 |
| 2 | 2 | 15.935 | 19/5:09.538 |
| 3 | 2 | 16.420 | 19/5:10.352 |
| 4 | 2 | 16.067 | 19/5:09.082 |
| 5 | 2 | 16.083 | 19/5:08.381 |
| 6 | 4 | 19.349 | 18/5:01.506 |
| 7 | 4 | 21.696 | 18/5:14.223 |
| 8 | 4 | 16.010 | 18/5:10.968 |
| 9 | 3 | 16.153 | 18/5:08.722 |
| 10 | 4 | 23.234 | 17/5:01.911 |
| 11 | 3 | 16.611 | 17/5:00.137 |
| 12 | 3 | 16.220 | 18/5:15.639 |
| 13 | 3 | 17.616 | 18/5:15.750 |
| 14 | 3 | 15.857 | 18/5:13.584 |
| 15 | 3 | 15.925 | 18/5:11.789 |
| 16 | 3 | 21.364 | 18/5:16.336 |
| 17 | 2 | 16.121 | 18/5:14.798 |
| 18 | 2 | 18.726 | 18/5:16.035 |