| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.638 | 17/5:16.846 |
| 2 | 3 | 17.560 | 17/5:07.683 |
| 3 | 2 | 18.005 | 17/5:07.150 |
| 4 | 3 | 19.073 | 17/5:11.423 |
| 5 | 2 | 18.559 | 17/5:12.239 |
| 6 | 1 | 17.855 | 17/5:10.788 |
| 7 | 2 | 18.325 | 17/5:10.894 |
| 8 | 2 | 17.870 | 17/5:10.006 |
| 9 | 2 | 17.044 | 17/5:07.755 |
| 10 | 2 | 17.738 | 17/5:07.134 |
| 11 | 3 | 17.900 | 17/5:06.876 |
| 12 | 3 | 18.407 | 17/5:07.380 |
| 13 | 3 | 18.345 | 17/5:07.725 |
| 14 | 3 | 18.071 | 17/5:07.688 |
| 15 | 3 | 17.196 | 17/5:06.664 |
| 16 | 3 | 18.075 | 17/5:06.702 |
| 17 | 3 | 18.356 | 17/5:07.017 |