| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.954 | 18/5:05.172 |
| 2 | 1 | 16.628 | 18/5:02.238 |
| 3 | 1 | 16.359 | 19/5:16.293 |
| 4 | 1 | 16.648 | 19/5:16.298 |
| 5 | 1 | 16.147 | 19/5:14.397 |
| 6 | 1 | 16.533 | 19/5:14.352 |
| 7 | 1 | 17.877 | 18/5:01.233 |
| 8 | 1 | 16.509 | 18/5:00.724 |
| 9 | 1 | 16.486 | 18/5:00.282 |
| 10 | 1 | 17.080 | 18/5:00.998 |
| 11 | 1 | 16.905 | 18/5:01.297 |
| 12 | 1 | 16.478 | 18/5:00.906 |
| 13 | 1 | 16.149 | 18/5:00.120 |
| 14 | 1 | 16.922 | 18/5:00.439 |
| 15 | 1 | 16.404 | 18/5:00.095 |
| 16 | 2 | 16.802 | 18/5:00.241 |
| 17 | 2 | 16.286 | 19/5:16.481 |
| 18 | 2 | 16.360 | 19/5:16.167 |
| 19 | 2 | 16.322 | 19/5:15.849 |