| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.611 | 18/5:16.998 |
| 2 | 3 | 17.395 | 18/5:15.054 |
| 3 | 3 | 17.744 | 18/5:16.500 |
| 4 | 3 | 17.459 | 18/5:15.941 |
| 5 | 2 | 17.255 | 18/5:14.870 |
| 6 | 2 | 17.357 | 18/5:14.463 |
| 7 | 2 | 17.425 | 18/5:14.347 |
| 8 | 2 | 17.352 | 18/5:14.095 |
| 9 | 2 | 17.297 | 18/5:13.790 |
| 10 | 2 | 17.273 | 18/5:13.502 |
| 11 | 2 | 17.248 | 18/5:13.226 |
| 12 | 2 | 18.955 | 18/5:15.556 |
| 13 | 2 | 17.349 | 18/5:15.305 |
| 14 | 2 | 17.333 | 18/5:15.068 |
| 15 | 2 | 17.395 | 18/5:14.938 |
| 16 | 2 | 17.164 | 18/5:14.563 |
| 17 | 2 | 17.358 | 18/5:14.439 |
| 18 | 2 | 17.745 | 18/5:14.715 |