| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.043 | 18/5:06.774 |
| 2 | 8 | 19.584 | 17/5:11.329 |
| 3 | 8 | 18.189 | 17/5:10.624 |
| 4 | 7 | 17.380 | 17/5:06.833 |
| 5 | 7 | 16.647 | 17/5:02.066 |
| 6 | 7 | 16.351 | 18/5:15.582 |
| 7 | 7 | 16.155 | 18/5:12.040 |
| 8 | 7 | 16.145 | 18/5:09.361 |
| 9 | 6 | 17.504 | 18/5:09.996 |
| 10 | 7 | 16.809 | 18/5:09.252 |
| 11 | 7 | 21.749 | 18/5:16.728 |
| 12 | 7 | 17.801 | 18/5:17.035 |
| 13 | 7 | 17.362 | 18/5:16.687 |
| 14 | 7 | 16.798 | 18/5:15.664 |
| 15 | 7 | 16.919 | 18/5:14.923 |
| 16 | 7 | 16.756 | 18/5:14.091 |
| 17 | 7 | 16.474 | 18/5:13.058 |
| 18 | 10 | 20.737 | 18/5:16.403 |