| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.559 | N/A |
| 2 | 2 | 15.671 | 20/5:00.308 |
| 3 | 2 | 14.241 | 21/5:01.679 |
| 4 | 3 | 18.028 | 20/5:06.179 |
| 5 | 4 | 15.574 | 20/5:04.250 |
| 6 | 4 | 14.653 | 21/5:15.227 |
| 7 | 3 | 15.777 | 20/5:00.048 |
| 8 | 3 | 14.603 | 21/5:12.693 |
| 9 | 3 | 14.173 | 21/5:09.359 |
| 10 | 3 | 15.006 | 21/5:08.616 |
| 11 | 3 | 14.570 | 21/5:07.151 |
| 12 | 3 | 14.114 | 21/5:05.122 |
| 13 | 3 | 14.711 | 21/5:04.427 |
| 14 | 3 | 14.166 | 21/5:03.000 |
| 15 | 3 | 14.024 | 21/5:01.574 |
| 16 | 3 | 14.459 | 21/5:00.919 |
| 17 | 4 | 14.991 | 21/5:01.010 |
| 18 | 4 | 14.833 | 21/5:00.904 |
| 19 | 4 | 15.512 | 21/5:01.565 |
| 20 | 4 | 15.160 | 21/5:01.786 |
| 21 | 3 | 16.056 | 21/5:02.881 |