| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.521 | 19/5:13.899 |
| 2 | 1 | 15.992 | 19/5:08.873 |
| 3 | 1 | 15.596 | 19/5:04.690 |
| 4 | 1 | 16.019 | 19/5:04.608 |
| 5 | 1 | 15.706 | 19/5:03.369 |
| 6 | 2 | 18.603 | 19/5:11.717 |
| 7 | 2 | 17.694 | 19/5:15.212 |
| 8 | 2 | 16.008 | 19/5:13.830 |
| 9 | 2 | 16.060 | 19/5:12.864 |
| 10 | 2 | 17.538 | 19/5:14.900 |
| 11 | 2 | 16.166 | 19/5:14.196 |
| 12 | 2 | 17.119 | 19/5:15.118 |
| 13 | 2 | 16.276 | 19/5:14.666 |
| 14 | 2 | 15.968 | 19/5:13.861 |
| 15 | 2 | 16.184 | 19/5:13.436 |
| 16 | 2 | 16.403 | 19/5:13.325 |
| 17 | 2 | 16.276 | 19/5:13.085 |
| 18 | 2 | 16.039 | 19/5:12.621 |
| 19 | 2 | 16.183 | 19/5:12.351 |