| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.549 | N/A |
| 2 | 2 | 17.790 | 18/5:04.979 |
| 3 | 1 | 17.309 | 18/5:00.890 |
| 4 | 2 | 17.495 | 18/5:00.581 |
| 5 | 2 | 17.387 | 19/5:17.463 |
| 6 | 2 | 16.965 | 19/5:15.554 |
| 7 | 2 | 17.285 | 19/5:15.242 |
| 8 | 2 | 18.394 | 18/5:00.352 |
| 9 | 2 | 16.975 | 19/5:16.649 |
| 10 | 2 | 16.654 | 19/5:15.057 |
| 11 | 2 | 16.632 | 19/5:13.743 |
| 12 | 2 | 17.096 | 19/5:13.428 |
| 13 | 2 | 16.776 | 19/5:12.686 |
| 14 | 3 | 17.295 | 19/5:12.776 |
| 15 | 3 | 17.841 | 19/5:13.555 |
| 16 | 3 | 16.146 | 19/5:12.197 |
| 17 | 3 | 17.372 | 19/5:12.387 |
| 18 | 4 | 18.755 | 19/5:14.019 |
| 19 | 4 | 16.952 | 19/5:13.668 |