| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.470 | 19/5:12.930 |
| 2 | 2 | 16.562 | 19/5:13.804 |
| 3 | 1 | 16.263 | 19/5:12.202 |
| 4 | 2 | 17.312 | 19/5:16.383 |
| 5 | 1 | 16.062 | 19/5:14.142 |
| 6 | 1 | 16.442 | 19/5:13.851 |
| 7 | 2 | 17.174 | 19/5:15.631 |
| 8 | 2 | 18.704 | 18/5:03.725 |
| 9 | 2 | 16.026 | 18/5:02.030 |
| 10 | 2 | 16.294 | 18/5:01.156 |
| 11 | 2 | 16.452 | 18/5:00.700 |
| 12 | 2 | 16.615 | 18/5:00.564 |
| 13 | 2 | 16.398 | 18/5:00.149 |
| 14 | 2 | 16.355 | 19/5:16.389 |
| 15 | 3 | 17.310 | 18/5:00.527 |
| 16 | 3 | 17.805 | 18/5:01.775 |
| 17 | 3 | 16.349 | 18/5:01.334 |
| 18 | 3 | 16.429 | 18/5:01.022 |