| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.765 | 18/5:01.770 |
| 2 | 2 | 16.457 | 19/5:15.609 |
| 3 | 3 | 19.244 | 18/5:14.796 |
| 4 | 3 | 18.626 | 17/5:02.141 |
| 5 | 3 | 16.323 | 18/5:14.694 |
| 6 | 2 | 16.011 | 18/5:10.278 |
| 7 | 2 | 16.064 | 18/5:07.260 |
| 8 | 2 | 16.280 | 18/5:05.482 |
| 9 | 2 | 16.697 | 18/5:04.934 |
| 10 | 2 | 16.482 | 18/5:04.108 |
| 11 | 3 | 20.999 | 18/5:10.824 |
| 12 | 3 | 16.535 | 18/5:09.724 |
| 13 | 3 | 16.468 | 18/5:08.701 |
| 14 | 3 | 15.968 | 18/5:07.182 |
| 15 | 3 | 16.351 | 18/5:06.324 |
| 16 | 2 | 16.475 | 18/5:05.713 |
| 17 | 1 | 16.369 | 18/5:05.062 |
| 18 | 1 | 16.497 | 18/5:04.611 |