| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.701 | N/A |
| 2 | 1 | 18.803 | 17/5:03.549 |
| 3 | 1 | 18.089 | 18/5:16.283 |
| 4 | 1 | 17.576 | 18/5:11.353 |
| 5 | 2 | 21.588 | 17/5:06.925 |
| 6 | 2 | 17.840 | 17/5:03.168 |
| 7 | 2 | 20.490 | 17/5:07.730 |
| 8 | 2 | 17.555 | 17/5:04.280 |
| 9 | 2 | 17.725 | 17/5:02.033 |
| 10 | 2 | 20.595 | 17/5:05.387 |
| 11 | 2 | 17.889 | 17/5:03.741 |
| 12 | 2 | 18.020 | 17/5:02.584 |
| 13 | 2 | 17.562 | 17/5:01.010 |
| 14 | 2 | 17.568 | 18/5:18.247 |
| 15 | 2 | 17.859 | 18/5:17.394 |
| 16 | 2 | 17.577 | 18/5:16.335 |
| 17 | 2 | 17.593 | 18/5:15.425 |
| 18 | 2 | 17.720 | 18/5:14.750 |