| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.361 | 19/5:10.859 |
| 2 | 5 | 18.667 | 18/5:15.252 |
| 3 | 5 | 17.180 | 18/5:13.248 |
| 4 | 6 | 17.894 | 18/5:15.459 |
| 5 | 5 | 16.529 | 18/5:11.872 |
| 6 | 5 | 15.950 | 18/5:07.743 |
| 7 | 5 | 17.033 | 18/5:07.579 |
| 8 | 5 | 16.370 | 18/5:05.964 |
| 9 | 5 | 16.782 | 18/5:05.532 |
| 10 | 5 | 18.013 | 18/5:07.402 |
| 11 | 4 | 17.616 | 18/5:08.283 |
| 12 | 4 | 16.516 | 18/5:07.367 |
| 13 | 4 | 17.591 | 18/5:08.080 |
| 14 | 4 | 16.932 | 18/5:07.844 |
| 15 | 4 | 18.181 | 18/5:09.138 |
| 16 | 3 | 16.134 | 18/5:07.968 |
| 17 | 3 | 16.625 | 18/5:07.455 |
| 18 | 3 | 17.066 | 18/5:07.440 |