| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.617 | 15/5:09.255 |
| 2 | 2 | 20.792 | 15/5:10.568 |
| 3 | 2 | 21.276 | 15/5:13.425 |
| 4 | 2 | 20.479 | 15/5:11.865 |
| 5 | 2 | 20.434 | 15/5:10.794 |
| 6 | 2 | 19.508 | 15/5:07.765 |
| 7 | 3 | 20.918 | 15/5:08.623 |
| 8 | 3 | 22.478 | 15/5:12.191 |
| 9 | 3 | 20.596 | 15/5:11.830 |
| 10 | 3 | 21.497 | 15/5:12.893 |
| 11 | 3 | 21.582 | 15/5:13.878 |
| 12 | 3 | 20.865 | 15/5:13.803 |
| 13 | 3 | 20.507 | 15/5:13.326 |
| 14 | 3 | 20.428 | 15/5:12.833 |
| 15 | 3 | 22.435 | 15/5:14.412 |