| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.047 | 19/5:04.893 |
| 2 | 2 | 15.824 | 19/5:02.775 |
| 3 | 2 | 16.015 | 19/5:03.278 |
| 4 | 1 | 15.863 | 19/5:02.808 |
| 5 | 1 | 15.858 | 19/5:02.507 |
| 6 | 3 | 20.284 | 19/5:16.321 |
| 7 | 2 | 15.813 | 19/5:14.054 |
| 8 | 2 | 16.060 | 19/5:12.939 |
| 9 | 2 | 16.150 | 19/5:12.263 |
| 10 | 2 | 15.620 | 19/5:10.715 |
| 11 | 2 | 16.046 | 19/5:10.184 |
| 12 | 2 | 16.091 | 19/5:09.812 |
| 13 | 2 | 16.068 | 19/5:09.465 |
| 14 | 2 | 16.100 | 19/5:09.210 |
| 15 | 2 | 15.919 | 19/5:08.760 |
| 16 | 2 | 16.017 | 19/5:08.483 |
| 17 | 2 | 16.352 | 19/5:08.613 |
| 18 | 2 | 15.932 | 19/5:08.284 |
| 19 | 2 | 19.534 | 19/5:11.593 |