| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.325 | 18/5:11.850 |
| 2 | 4 | 17.700 | 18/5:15.225 |
| 3 | 4 | 17.299 | 18/5:13.944 |
| 4 | 4 | 17.486 | 18/5:14.145 |
| 5 | 4 | 16.549 | 18/5:10.892 |
| 6 | 4 | 16.405 | 18/5:08.292 |
| 7 | 4 | 16.600 | 18/5:06.936 |
| 8 | 4 | 16.066 | 18/5:04.718 |
| 9 | 4 | 16.783 | 18/5:04.426 |
| 10 | 4 | 19.515 | 18/5:09.110 |
| 11 | 4 | 17.251 | 18/5:09.238 |
| 12 | 4 | 17.469 | 18/5:09.672 |
| 13 | 4 | 17.457 | 18/5:10.022 |
| 14 | 4 | 16.658 | 18/5:09.295 |
| 15 | 4 | 16.828 | 18/5:08.869 |
| 16 | 4 | 16.055 | 18/5:07.627 |
| 17 | 4 | 15.932 | 18/5:06.400 |
| 18 | 4 | 16.959 | 18/5:06.337 |