| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.411 | N/A |
| 2 | 1 | 17.007 | 18/5:08.053 |
| 3 | 1 | 16.680 | 18/5:05.750 |
| 4 | 1 | 16.897 | 18/5:06.053 |
| 5 | 1 | 16.263 | 18/5:03.510 |
| 6 | 1 | 16.839 | 18/5:03.943 |
| 7 | 1 | 15.704 | 18/5:01.016 |
| 8 | 1 | 17.183 | 18/5:02.516 |
| 9 | 1 | 16.185 | 18/5:01.521 |
| 10 | 2 | 16.518 | 18/5:01.376 |
| 11 | 2 | 17.093 | 18/5:02.238 |
| 12 | 2 | 16.604 | 18/5:02.187 |
| 13 | 2 | 16.442 | 18/5:01.915 |
| 14 | 1 | 15.650 | 18/5:00.649 |
| 15 | 1 | 16.514 | 18/5:00.614 |
| 16 | 1 | 16.565 | 18/5:00.640 |
| 17 | 1 | 16.627 | 18/5:00.730 |
| 18 | 1 | 16.993 | 18/5:01.175 |