| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.255 | 19/5:08.845 |
| 2 | 1 | 15.921 | 19/5:05.672 |
| 3 | 2 | 16.248 | 19/5:06.685 |
| 4 | 1 | 16.054 | 19/5:06.271 |
| 5 | 1 | 16.101 | 19/5:06.200 |
| 6 | 1 | 16.284 | 19/5:06.733 |
| 7 | 1 | 16.531 | 19/5:07.784 |
| 8 | 1 | 16.549 | 19/5:08.615 |
| 9 | 1 | 16.927 | 19/5:10.059 |
| 10 | 1 | 16.307 | 19/5:10.036 |
| 11 | 1 | 16.188 | 19/5:09.812 |
| 12 | 1 | 16.720 | 19/5:10.468 |
| 13 | 1 | 16.775 | 19/5:11.103 |
| 14 | 1 | 16.425 | 19/5:11.173 |
| 15 | 1 | 17.121 | 19/5:12.114 |
| 16 | 1 | 16.224 | 19/5:11.873 |
| 17 | 1 | 16.705 | 19/5:12.198 |
| 18 | 1 | 16.424 | 19/5:12.190 |
| 19 | 1 | 16.160 | 19/5:11.919 |