| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.299 | 19/5:09.681 |
| 2 | 3 | 16.884 | 19/5:15.238 |
| 3 | 3 | 16.074 | 19/5:11.961 |
| 4 | 2 | 16.543 | 19/5:12.550 |
| 5 | 2 | 16.258 | 19/5:11.820 |
| 6 | 2 | 15.567 | 19/5:09.146 |
| 7 | 2 | 16.191 | 19/5:08.929 |
| 8 | 2 | 16.329 | 19/5:09.094 |
| 9 | 2 | 16.105 | 19/5:08.750 |
| 10 | 2 | 16.553 | 19/5:09.326 |
| 11 | 2 | 16.259 | 19/5:09.289 |
| 12 | 2 | 15.973 | 19/5:08.805 |
| 13 | 2 | 16.538 | 19/5:09.222 |
| 14 | 2 | 16.294 | 19/5:09.248 |
| 15 | 2 | 16.669 | 19/5:09.746 |
| 16 | 2 | 15.868 | 19/5:09.230 |
| 17 | 2 | 15.769 | 19/5:08.664 |
| 18 | 2 | 15.463 | 19/5:07.838 |
| 19 | 2 | 15.264 | 19/5:06.900 |