| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.482 | 20/5:09.640 |
| 2 | 2 | 15.624 | 20/5:11.060 |
| 3 | 2 | 15.990 | 20/5:13.973 |
| 4 | 2 | 16.825 | 19/5:03.625 |
| 5 | 1 | 16.976 | 19/5:07.409 |
| 6 | 2 | 17.035 | 19/5:10.118 |
| 7 | 3 | 17.434 | 19/5:13.136 |
| 8 | 3 | 19.572 | 18/5:03.611 |
| 9 | 3 | 15.364 | 18/5:00.604 |
| 10 | 3 | 16.213 | 19/5:16.378 |
| 11 | 3 | 15.512 | 19/5:14.410 |
| 12 | 3 | 15.506 | 19/5:12.761 |
| 13 | 3 | 18.435 | 19/5:15.646 |
| 14 | 3 | 16.345 | 19/5:15.282 |
| 15 | 2 | 18.823 | 18/5:01.363 |
| 16 | 2 | 15.509 | 19/5:16.641 |
| 17 | 2 | 15.659 | 19/5:15.516 |
| 18 | 2 | 15.627 | 19/5:14.483 |
| 19 | 2 | 15.124 | 19/5:13.055 |