| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.588 | 18/5:16.584 |
| 2 | 1 | 16.953 | 18/5:10.869 |
| 3 | 1 | 17.395 | 18/5:11.616 |
| 4 | 2 | 17.920 | 18/5:14.352 |
| 5 | 2 | 17.695 | 18/5:15.184 |
| 6 | 1 | 17.054 | 18/5:13.815 |
| 7 | 1 | 17.146 | 18/5:13.074 |
| 8 | 1 | 17.024 | 18/5:12.244 |
| 9 | 1 | 16.810 | 18/5:11.170 |
| 10 | 1 | 17.332 | 18/5:11.251 |
| 11 | 1 | 17.085 | 18/5:10.912 |
| 12 | 1 | 17.008 | 18/5:10.515 |
| 13 | 1 | 20.260 | 18/5:14.682 |
| 14 | 1 | 17.105 | 18/5:14.196 |
| 15 | 1 | 17.431 | 18/5:14.167 |
| 16 | 2 | 19.184 | 18/5:16.114 |
| 17 | 1 | 16.638 | 18/5:15.136 |
| 18 | 1 | 17.158 | 18/5:14.786 |