| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.665 | 19/5:16.635 |
| 2 | 4 | 17.516 | 18/5:07.629 |
| 3 | 5 | 18.170 | 18/5:14.106 |
| 4 | 4 | 16.816 | 18/5:11.252 |
| 5 | 3 | 17.156 | 18/5:10.763 |
| 6 | 3 | 16.368 | 18/5:08.073 |
| 7 | 4 | 17.628 | 18/5:09.392 |
| 8 | 4 | 19.630 | 18/5:14.885 |
| 9 | 3 | 16.950 | 18/5:13.798 |
| 10 | 3 | 16.983 | 18/5:12.988 |
| 11 | 3 | 17.093 | 18/5:12.505 |
| 12 | 3 | 16.381 | 18/5:11.034 |
| 13 | 3 | 17.123 | 18/5:10.817 |
| 14 | 3 | 17.070 | 18/5:10.563 |
| 15 | 3 | 17.305 | 18/5:10.625 |
| 16 | 3 | 16.834 | 18/5:10.149 |
| 17 | 3 | 16.575 | 18/5:09.455 |
| 18 | 3 | 17.138 | 18/5:09.401 |