| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.921 | 18/5:04.578 |
| 2 | 1 | 15.909 | 19/5:11.885 |
| 3 | 1 | 17.059 | 19/5:15.964 |
| 4 | 2 | 19.323 | 18/5:11.454 |
| 5 | 2 | 17.754 | 18/5:13.078 |
| 6 | 2 | 16.910 | 18/5:11.628 |
| 7 | 2 | 15.493 | 18/5:06.949 |
| 8 | 2 | 17.241 | 18/5:07.372 |
| 9 | 2 | 18.391 | 18/5:10.002 |
| 10 | 2 | 19.110 | 18/5:13.400 |
| 11 | 2 | 16.315 | 18/5:11.606 |
| 12 | 3 | 19.309 | 18/5:14.602 |
| 13 | 2 | 15.928 | 18/5:12.456 |
| 14 | 2 | 16.534 | 18/5:11.396 |
| 15 | 2 | 16.209 | 18/5:10.087 |
| 16 | 2 | 16.959 | 18/5:09.786 |
| 17 | 2 | 17.165 | 18/5:09.738 |
| 18 | 2 | 17.737 | 18/5:10.267 |