| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.961 | 19/5:03.259 |
| 2 | 2 | 15.939 | 19/5:03.050 |
| 3 | 1 | 15.840 | 19/5:02.353 |
| 4 | 1 | 16.013 | 19/5:02.827 |
| 5 | 1 | 15.688 | 19/5:01.876 |
| 6 | 1 | 15.842 | 19/5:01.729 |
| 7 | 1 | 16.080 | 19/5:02.271 |
| 8 | 1 | 15.744 | 19/5:01.879 |
| 9 | 1 | 15.715 | 19/5:01.513 |
| 10 | 1 | 17.220 | 19/5:04.080 |
| 11 | 1 | 16.043 | 19/5:04.147 |
| 12 | 1 | 15.865 | 19/5:03.921 |
| 13 | 1 | 15.918 | 19/5:03.807 |
| 14 | 1 | 15.934 | 19/5:03.731 |
| 15 | 1 | 15.931 | 19/5:03.662 |
| 16 | 1 | 15.934 | 19/5:03.605 |
| 17 | 1 | 15.754 | 19/5:03.353 |
| 18 | 1 | 16.131 | 19/5:03.527 |
| 19 | 1 | 16.163 | 19/5:03.715 |