| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.635 | 18/5:17.430 |
| 2 | 4 | 17.175 | 18/5:13.290 |
| 3 | 2 | 17.078 | 18/5:11.328 |
| 4 | 1 | 17.170 | 18/5:10.761 |
| 5 | 1 | 16.819 | 18/5:09.157 |
| 6 | 1 | 17.400 | 18/5:09.831 |
| 7 | 2 | 17.450 | 18/5:10.441 |
| 8 | 2 | 17.313 | 18/5:10.590 |
| 9 | 1 | 16.792 | 18/5:09.664 |
| 10 | 1 | 16.870 | 18/5:09.064 |
| 11 | 1 | 17.063 | 18/5:08.888 |
| 12 | 1 | 17.146 | 18/5:08.866 |
| 13 | 1 | 16.978 | 18/5:08.616 |
| 14 | 1 | 17.072 | 18/5:08.521 |
| 15 | 1 | 17.097 | 18/5:08.470 |
| 16 | 2 | 20.754 | 18/5:12.538 |
| 17 | 2 | 17.371 | 18/5:12.547 |
| 18 | 2 | 16.931 | 18/5:12.114 |