| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.138 | 18/5:08.484 |
| 2 | 1 | 17.234 | 18/5:09.348 |
| 3 | 1 | 17.045 | 18/5:08.502 |
| 4 | 1 | 16.949 | 18/5:07.647 |
| 5 | 1 | 17.131 | 18/5:07.789 |
| 6 | 1 | 20.348 | 18/5:17.535 |
| 7 | 1 | 17.330 | 18/5:16.736 |
| 8 | 1 | 17.364 | 18/5:16.213 |
| 9 | 1 | 17.292 | 18/5:15.662 |
| 10 | 1 | 17.436 | 18/5:15.481 |
| 11 | 1 | 16.995 | 18/5:14.611 |
| 12 | 1 | 18.601 | 18/5:16.294 |
| 13 | 1 | 17.302 | 18/5:15.921 |
| 14 | 1 | 17.454 | 18/5:15.796 |
| 15 | 1 | 17.514 | 18/5:15.760 |
| 16 | 1 | 17.029 | 18/5:15.182 |
| 17 | 1 | 17.517 | 18/5:15.190 |
| 18 | 1 | 20.829 | 18/5:18.508 |