| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.857 | 18/5:03.426 |
| 2 | 1 | 16.909 | 18/5:03.894 |
| 3 | 3 | 18.014 | 18/5:10.680 |
| 4 | 3 | 17.221 | 18/5:10.505 |
| 5 | 3 | 17.049 | 18/5:09.780 |
| 6 | 2 | 16.817 | 18/5:08.601 |
| 7 | 2 | 17.085 | 18/5:08.448 |
| 8 | 1 | 17.453 | 18/5:09.161 |
| 9 | 1 | 17.039 | 18/5:08.888 |
| 10 | 1 | 17.061 | 18/5:08.709 |
| 11 | 1 | 17.267 | 18/5:08.900 |
| 12 | 1 | 17.162 | 18/5:08.901 |
| 13 | 1 | 17.273 | 18/5:09.056 |
| 14 | 1 | 17.441 | 18/5:09.405 |
| 15 | 1 | 16.952 | 18/5:09.120 |
| 16 | 1 | 17.436 | 18/5:09.416 |
| 17 | 1 | 17.628 | 18/5:09.880 |
| 18 | 1 | 17.334 | 18/5:09.998 |